grants-for-nonprofits

Grants for Puerto Rico (USA) Nonprofits & 501(c)(3) Organizations

Explore 579 active, human-verified grant opportunities tailored for nonprofit organizations, including 501(c)(3) public charities, community organizations, faith-based initiatives, and NGOs operating in Puerto Rico (USA). Filter funding sources across federal agencies, state programs, private foundations, and corporate giving initiatives spanning 61 grant categories and beyond, updated daily.

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Nationwide / International
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579 grants found

Cooperative Agreements and Grants to USA Agencies, Nonprofits, and Tribes for Water Conservati...

Deadline: 09/09/26

Cooperative agreements and grants to USA agencies, nonprofit organizations, utility providers, and tribes in multiple states and territories for water conservation projects. Applicants are advised that required registrations may take several weeks to finalize. All...

GrantWatch ID#: 199061

Grant to a USA, Canada, or International Entity for Bone Marrow Failure Research

Deadline: 11/04/26 LOI Date: 10/07/26

Grant to a USA, Canada, or International nonprofit or for-profit organization, IHE, public entity, or intramural organization for research related to bone marrow failure (BMF) diseases. Applicants must submit a letter of intent and complete the required registrati...

GrantWatch ID#: 230316

Grants to USA Scientists at Eligible Organizations for Innovative Scientific Research

Deadline: 09/03/26

Grants to USA and territories scientists and teams of scientists affiliated with IHEs, nonprofit and for-profit organizations, government agencies, tribes, and school districts for innovative and unconventional scientific research. Applicants are advised that requ...

GrantWatch ID#: 157816

Grants to USA, Canada, and International Entities for Innovative Muscular Dystrophy Therapies

Deadline: 09/18/26 LOI Date: 09/04/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, research institutes, and academic institutions for innovative studies and therapies for a specific type of muscular dystrophy. Applicants must submit a letter of intent and complete r...

GrantWatch ID#: 214803

Grants to USA, Canada, and International Entities for Muscular Dystrophy Translational Research

Deadline: 09/18/26 LOI Date: 09/04/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, research institutes, and academic institutions for translational research for a specific type of muscular dystrophy. Applicants must submit a letter of intent and complete required re...

GrantWatch ID#: 214804

Grants to USA, Canada, and International Entities for Early-Career Parkinson's Research

Deadline: 11/06/26 LOI Date: 10/23/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and public entities for early-career research projects related to Parkinson's disease. Applicants must submit a letter of intent and complete the required registrations prior to applyi...

GrantWatch ID#: 214923

Grants to USA, Canada, and International Entities for High-Impact Parkinson's Research

Deadline: 11/06/26 LOI Date: 10/23/26

Grants to USA, Canada, and International public entities and nonprofit and for-profit organizations for high-impact Parkinson's Disease research projects. Applicants must submit a letter of intent and complete the required registrations prior to applying. Funding ...

GrantWatch ID#: 214924

Grants to USA, Canada, and International Non and For-Profits and Agencies for High-Risk Rare C...

Deadline: 09/30/26 LOI Date: 09/16/26

Grants to USA, Canada, and International nonprofits, for-profits, public entities, intramural organizations, and IHEs for innovative, high-risk research related to rare cancers. Applicants must submit a letter of intent and complete the required registrations prio...

GrantWatch ID#: 214957

Grants to USA, Canada, and International Entities for Kidney Cancer Researcher Mentorship

Deadline: 09/28/26 LOI Date: 09/14/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and public entities for mentorship opportunities for early-career kidney cancer researchers. Applicants must submit a letter of intent and complete required registrations prior to subm...

GrantWatch ID#: 215764

Grants to USA, Canada, and International Entities for Innovative Kidney Cancer Research

Deadline: 09/28/26 LOI Date: 09/14/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and public entities for innovative kidney cancer research ideas. Applicants must submit a letter of intent and complete required registrations prior to submitting a full application. F...

GrantWatch ID#: 215767

Grants to USA, Canada, and International Entities to Encourage Emerging NF and Schwannomatosis...

Deadline: 09/22/26 LOI Date: 09/08/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies to encourage emerging scholars to pursue research in neurofibromatosis and schwannomatosis. Applicants must submit a letter of intent and complete the required...

GrantWatch ID#: 230533

Grants to USA, Canada, and International Nonprofits, For-Profits, and Agencies for Neurofibrom...

Deadline: 09/22/26 LOI Date: 09/08/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies for innovative research in neurofibromatosis and schwannomatosis. Applicants must submit a letter of intent and complete the required registrations prior to ap...

GrantWatch ID#: 230534

Grants to USA, Canada, and International Nonprofits, For-Profits, and Agencies for Overlooked ...

Deadline: 09/22/26 LOI Date: 09/08/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies for high-impact research that will foster new directions for and address overlooked issues in neurofibromatosis research. Applicants must submit a letter of in...

GrantWatch ID#: 230536

Grants to USA, Canada, and International Nonprofits, For-Profits, and Agencies for Collaborati...

Deadline: 09/22/26 LOI Date: 09/08/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, and government agencies for collaborative neurofibromatosis research. Applicants must submit a letter of intent and complete the required registrations prior to applying. Applications...

GrantWatch ID#: 230537
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Grants to USA Entities for Environmental Conservation Projects

Deadline: 08/24/26

Grants to USA and territories states, local governments, tribes, IHEs, farmer cooperatives, agricultural producers, and other organizations for environmental conservation projects. Applicants are advised that required registrations may take several weeks to comple...

GrantWatch ID#: 144030

Grants to USA, Canada, and International Organizations to Improve Navy Electrical Systems

Deadline: 09/25/26

Grants to USA, Canada, and International nonprofit and for-profit organizations and research institutions to improve Navy electrical systems. Applicants are advised to complete required registrations prior to submitting an application. The purpose of funding is to...

GrantWatch ID#: 230254

Grants to USA Watershed Groups in Multiple States to Manage and Protect Water Resources

Deadline: 10/07/26

Grants to USA watershed groups, states, local agencies, nonprofit organizations, tribes, local and special districts, and interstate organizations in multiple states and territories for projects to address water management needs. Required registrations must be com...

GrantWatch ID#: 193418

Grants to USA Agencies, Tribes, IHEs, and Nonprofits for Agricultural Product Promotion

Deadline: 10/16/26

Grants to USA and territories government agencies, Tribes, IHEs, and nonprofit organizations for agricultural product promotion. Applicants are advised that required registrations may take several weeks to complete. Funding is intended to address issues related to...

GrantWatch ID#: 164785
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Cooperative Agreements to USA Entities for Legal Assistance to Older Adults

Deadline: 08/25/26

Cooperative agreements to USA and territories entities to provide legal assistance to older adults. Applicants are advised that required registrations may take several weeks to complete. Funding is intended to prevent elder abuse by providing legal services to old...

GrantWatch ID#: 230854

Competition for USA Entities for Innovative Solutions to Prevent Workplace Electrocution

Deadline: 09/24/26 LOI Date: 09/01/26

Opportunity for USA and territories nonprofit organizations, academic institutions, PreK-12 schools, for-profit entities, and tribes to participate in a competition to present innovative solutions that mitigate fatal electrocutions in the workplace. Competitors mu...

GrantWatch ID#: 230260
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Cooperative Agreements to USA Entities to Develop Resources for Law Enforcement

Deadline: 08/24/26

Cooperative agreements to USA and territories nonprofit and for-profit organizations, IHEs, and government agencies to develop resources for law enforcement. Applicants are advised that required registrations may take several weeks to complete. Funding is intended...

GrantWatch ID#: 221127

Cooperative Agreements to USA Nonprofits, IHEs, and Agencies for Manufacturing Centers

Deadline: 08/21/26

Cooperative agreements to USA nonprofit organizations, IHEs, Tribes, and government agencies to set up a manufacturing center. Applicants are advised that the required registrations must be completed prior to applying. Funding is intended to improve American manuf...

GrantWatch ID#: 231532

Grants to USA State and Native American Governments for Recreational Facilities

Deadline: 11/01/26

Grants to USA and territories state governments and Native American tribal governments to increase accessibility to recreational activities in underserved and urban communities. Applicants are advised that required registrations may take several months to complete...

GrantWatch ID#: 212095

Grants to USA, Canada, and International Entities for Research on Technologies to Treat Neurol...

Deadline: 09/28/26

Grants to USA, Canada, and International nonprofit organizations, IHEs, government agencies, for-profits, school districts, and Tribal organizations for research to develop technologies to treat neurological disorders. Applicants are advised that the required regi...

GrantWatch ID#: 217704

Cooperative Agreements to USA Nonprofits, Agencies, Tribes, IHEs, and For-Profits for Translat...

Deadline: 09/28/26

Cooperative agreements to USA nonprofit organizations, government agencies, tribes, IHEs, and for-profits for translational and clinical brain research. Applicants are advised that the required registrations must be completed prior to applying. Funding is intended...

GrantWatch ID#: 217734

Cooperative Agreements to USA Agencies, For-Profits, IHEs, Tribes, and Nonprofits for Brain Re...

Deadline: 09/28/26

Cooperative agreements to USA government agencies, for-profits, IHEs, tribes, and nonprofit organizations for brain research. Applicants are advised that the required registrations must be completed prior to applying. Funding is intended for clinical studies for d...

GrantWatch ID#: 217735

Grants to USA, Canada, and International Nonprofits, For-Profits, and IHEs for Navy Communicat...

Deadline: 11/16/26

Grants to USA, Canada, and International nonprofit and for-profit organizations, research institutions, and IHEs to improve Navy communications interoperability. Applicants are advised to complete required registrations prior to submitting an application. The purp...

GrantWatch ID#: 230253
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Now

Cooperative Agreements to USA Entities for Research on Workplace Safety in the Fishing Sector

Deadline: 08/28/26

Cooperative Agreements to USA and territories nonprofit organizations, IHEs, businesses, government agencies, and faith-based organizations for research on workplace safety in the commercial fishing sector. Applicants must complete registrations before applying, w...

GrantWatch ID#: 230450
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Grants to USA For-Profits, Nonprofits, Agencies, Tribes, and IHEs for Safety Training

Deadline: 08/28/26

Grants to USA and territories for-profits, nonprofit organizations, government agencies, Tribes, and IHEs for programs to improve safety training for commercial fishermen. Applicants are advised that the required registrations must be completed prior to applying. ...

GrantWatch ID#: 230452

Cooperative Agreements to USA Entities to Train Workers in the Environmental Field

Deadline: 09/23/26

Cooperative agreements to USA and territories nonprofit organizations, government agencies, qualifying tribes, and redevelopment agencies for programs that train unemployed residents to work in the environmental field. Applicants are advised that required registra...

GrantWatch ID#: 198239

Grants to USA Nonprofits and Schools for STEM Initiatives for Women and Girls

Deadline: 01/14/27 LOI Date: 09/17/26

Grants of up to $50,000 to USA and territories nonprofit organizations, K-12 schools, and universities for STEM initiatives serving women and girls. Applicants must submit a Letter of Interest prior to the full application. The purpose of funding is to promote equ...

GrantWatch ID#: 175529

Opportunity for USA, Canada, and International Tech Nonprofits to Participate in a Business De...

Deadline: 09/07/26

Opportunity for USA, Canada, and International nonprofit organizations in the technology sector to participate in a business development program. The program will include funding and support to improve organizational operations, including networking opportunities,...

GrantWatch ID#: 180072

Grants to USA Entities for Initiatives to Benefit Eligible California Communities

Deadline: 10/09/26 LOI Date: 09/11/26

Grants to USA and territories nonprofit organizations, IHEs, government entities, tribes, and for-profit organizations for initiatives to benefit eligible regions in California. Applicants must complete registrations before applying. Funding is intended for bold i...

GrantWatch ID#: 231944

Grants to USA, Canada, and International Nonprofits, IHEs, Agencies, and For-Profits for Parki...

Deadline: 08/20/26

Grants to USA, Canada, and International nonprofit organizations, IHEs, government agencies, and for-profit organizations for research projects related to Parkinson's disease. Funding is intended for pre-clinical and clinical programs that impede or prevent the pr...

GrantWatch ID#: 206024

Fellowships to USA, Canada, and International Early-Career Researchers for Dravet Syndrome Res...

Deadline: 08/21/26

Fellowships to USA, Canada, and International early-career MD and PhD researchers to conduct investigations on Dravet syndrome. Awardees will also be considered for an additional award for postdoctoral excellence. Funding is intended for projects that address the ...

GrantWatch ID#: 218482

Grants to USA, Canada, and International Investigators for Large-Scale Dravet Syndrome Research

Deadline: 08/21/26

Grants to USA, Canada, and International investigators affiliated with nonprofit academic and research institutions for large-scale research projects related to Dravet syndrome. Funding is intended for research led by independent, established, and experienced rese...

GrantWatch ID#: 218549

Grants to USA, Canada, and International Researchers for Research Related to Dravet Syndrome

Deadline: 08/21/26

Grants to USA, Canada, and International researchers affiliated with nonprofit academic and research institutions for research projects related to Dravet Syndrome. Funding is intended for a wide range of projects that investigate hypotheses related to addressing t...

GrantWatch ID#: 218550

Grants to USA, Canada, and International Investigators for Clinical Dravet Syndrome Research

Deadline: 08/21/26

Grants to USA, Canada, and International investigators affiliated with nonprofit academic and research institutions for clinical research projects related to Dravet syndrome. Funding is intended for projects that address the needs of patients and focus on improvin...

GrantWatch ID#: 218551

Grants to USA, Canada, and International Investigators for Melanoma Research

Deadline: 12/10/26 LOI Date: 08/21/26

Grants to USA, Canada, and International investigators affiliated with nonprofit research and academic institutions for collaborative translational melanoma research projects. Applicants must submit an LOI prior to applying. Funding is intended for studies conduct...

GrantWatch ID#: 223388

Grants to USA, Canada, and International Individuals, Nonprofits, and For-Profits to Use AI to...

Deadline: 08/21/26

Grants to USA, Canada, and International individuals and nonprofit and for-profit organizations to employ AI to improve health worldwide. Eligible areas of interest include research, writing, policy analysis, funding new organizations, and supporting direct implem...

GrantWatch ID#: 230363

Cooperative Agreement to a USA, Canada, or International Nonprofit, For-Profit, or Institution...

Deadline: 08/21/26

Cooperative agreement to a USA, Canada, or International nonprofit or for-profit organization, or educational institution to better enforce export control laws. Applicants are advised to complete required registrations prior to submitting an application. Funding i...

GrantWatch ID#: 230576

Cooperative Agreements to USA Entities to Upgrade Adoption Systems

Deadline: 08/21/26

Cooperative agreements to USA and territories nonprofit organizations, IHEs, for-profits, Tribes, and government agencies to upgrade adoption practices. Applicants are advised that the required registrations must be completed prior to applying. The program will fu...

GrantWatch ID#: 231530

Grants to USA, Canada, and International Nonprofits to Address Disparities in Rare Disease Res...

Deadline: 08/21/26

Grants to USA, Canada, and International nonprofit organizations for projects to address disparities in rare disease research. Applicants are required to submit a preliminary application prior to a full grant application. Funding areas of interest include technolo...

GrantWatch ID#: 231612
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Grants to USA Nonprofits for Socially Impactful Community Programs

Deadline: 08/23/26

Grants to USA and qualifying territories nonprofit organizations for socially impactful community programs. Awardees must attend a summit to showcase their work. Funding is intended for networking with other organizations to form partnerships that will create soci...

GrantWatch ID#: 231701
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Cooperative Agreements to USA Entities to Establish Communities of Practice

Deadline: 08/24/26

Cooperative agreements to USA and territories IHEs, agencies, and nonprofit and for-profit organizations to establish communities of practice to provide TTA to eligible grant recipients. Applicants are advised that required registrations may take several weeks to ...

GrantWatch ID#: 231566
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Cooperative Agreement to a USA Organization for Technical Assistance to Tribal Entities

Deadline: 08/24/26

Cooperative agreement to a USA or territories organization to provide training and technical assistance to build the capacity of tribal entities. Applicants are advised that required registrations may take several weeks to complete. The provided assistance is inte...

GrantWatch ID#: 231568
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Cooperative Agreement to a USA Entity for Data Collection and Performance Management

Deadline: 08/24/26

Cooperative agreement to a USA or territories agency, IHE, or nonprofit or for-profit organization for data collection and performance management. Applicants are advised that required registrations may take several weeks to complete. Funding is intended to improve...

GrantWatch ID#: 231571
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Cooperative Agreement to a USA Entity to Assist Eligible Grantees with Program Implementation

Deadline: 08/24/26

Cooperative agreement to a USA or territories nonprofit or for-profit organization, agency, or IHE to assist eligible grantees with program implementation. Applicants are advised that required registrations may take several weeks to complete. Funding is intended t...

GrantWatch ID#: 231572

Grants to USA, Canada, and International Nonprofits, For-Profits, and Institutions for Hearing...

Deadline: 09/10/26 LOI Date: 08/25/26

Grants to USA, Canada, and International nonprofits, for-profits, public entities, intramural organizations, and IHEs for hearing restoration research. Applicants must submit a preliminary application and complete required registrations prior to submitting a full ...

GrantWatch ID#: 214805

Grants to USA, Canada, and International Entities for Eye Injury Clinical Research

Deadline: 09/10/26 LOI Date: 08/25/26

Grants to USA, Canada, and International nonprofits, for-profits, public entities, intramural organizations, and IHEs for clinical research programs for combat-related eye conditions. Applicants must submit a letter of intent and complete the required registration...

GrantWatch ID#: 215020
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How to Find & Apply for Nonprofit Grants in Puerto Rico (USA)

Securing grant funding starts with identifying opportunities where your mission aligns with the funder's core objectives. Use the GrantWatch directory filters above to narrow your search by category, funding source, and deadline, covering education, healthcare, social justice, capital support, and operating expenses. GrantWatch.com provides subscribers with the most grants for nonprofits and small businesses, including funding for your nonprofit, 501(c)(3), NGO, education, religious or community organization, municipality, small business, individual, or tribal nation. Beyond grant search, GrantWatch is a full grant lifecycle platform, supporting every stage from prospecting through post-award reporting, with the Grant Prospecting Dashboard and Grant Funding Pipeline to track opportunities, GrantWatch Intelligence™ to uncover best-fit funders faster, and the AI Grant Writing Tool to accelerate proposal development.

Frequently Asked Questions

Is there a cost to search or apply for grants on GrantWatch?

A free GrantWatch account includes newsletter updates, access to grant listings, and light use of the Grant Prospecting Dashboard, Grant Funding Pipeline, Claim Your Profile, and AI Grant Writing Tool features. To fully search, filter, and track grants as a serious grant seeker, a MemberPlus+ subscription is required. GrantWatch does not charge a fee to apply for a grant directly with a funding source, and never requires payment in exchange for a guaranteed award.

What types of nonprofit grants are available on GrantWatch?

GrantWatch lists federal, state, local government, corporate, and private foundation grants for nonprofits across 61 categories, including Education, Health and Medical, Housing, Arts and Culture, Youth and At-Risk Youth, and Community Services, along with operating support, capital campaigns, and program expansion funding.

How often is the GrantWatch grant database updated?

GrantWatch's research team human-verifies and updates listings daily, with over a thousand new grant opportunities added each week. Deadlines, eligibility rules, and award amounts are checked regularly to keep the database accurate.

Can newly formed 501(c)(3) organizations apply for these grants?

Eligibility requirements vary by funding source. Review each grant listing's specific criteria to confirm whether your organization qualifies.