Best Large Grants for Nonprofit Organizations in Florida

The John W. Newman Memorial Scholarship is aimed at Hamilton County high school alumni who are in their second or third year of law school, pursuing a full-time juris doctorate at an accredited institution in the U.S. Selection is based on academic performance, ambition, societal contributions, and financial need, ensuring that deserving students receive support in their legal education.

The SBB Research Group Grant offers $5,000 to 501(c)(3) organizations with a focus on addressing unmet needs through sustainable strategies. The application process is streamlined, consisting of just ten questions. The evaluation includes a review by the Philanthropy Committee, which selects nominees for interviews and finalists for presentations. Winners receive funding and further opportunities, while all finalists receive $1,000. This grant aims to empower organizations with 5 to 49 full-time employees.

The Mellon Mays Graduate Assistance Program (GAP) supports alumni of the Mellon Mays initiative in their journey to graduate school. By providing resources like structured gap year activities, media resources, and mentoring, the program aims to bridge the transition from undergraduate to graduate studies. It has successfully placed over 90 scholars in advanced programs, fostering diverse perspectives in academia. GAP addresses challenges faced during the gap year, ensuring participants remain engaged and prepared for their academic careers.

Residential Fellowships

Fellowships offer scholars the time, space, and support they need to pursue their work and the opportunity to take part in the Center’s vibrant intellectual community.

The National Humanities Center’s Residential Fellowship is one of the most prestigious humanities fellowship programs in the world. Fellows enjoy a beautiful and serene space to write, unparalleled library and reference support, excellent dining services, and a stimulating and supportive intellectual community.

A key feature, meanwhile, that differentiates us from many other fellowships is our residential requirement. Researchers are especially encouraged to apply when they expect to benefit from, and actively contribute to, an in-person community of other humanities researchers. If you prefer a research fellowship that allows you to do field work or to work in your own local space, this may not be the fellowship for you.

To be considered for this program, applicants must select that their institution is an HBCU when prompted in the online application system to identify the type of institution with which they are affiliated. Applicants may apply for a residential fellowship for the fall semester (September through December), spring semester (January through May), or academic year (September through May).

CSX Charitable Investments offers Community Service Grants to organizations that significantly impact their communities. These grants aim to support entities with tax-exempt status, government agencies, or educational institutions. The application process is open year-round, with responses expected within 30–45 days. The foundation prioritizes projects that serve military families and first responders, reflecting CSX's commitment to community service and support for local needs.

The Bicycle Hotel Casino offers sponsorship and donation opportunities to support various worthy causes through a structured Board Review Committee. To qualify, organizations must submit a formal request at least 60 days before their event. This includes a Donation Request Form and a letter detailing the organization's purpose and alignment with the casino’s mission. The casino prioritizes requests from registered 501(c)(3) nonprofit organizations, ensuring that each project aligns with their philanthropic goals.

The Elizabeth Morse Genius Foundation provides funding to support charitable, educational, religious, and scientific initiatives that benefit the Central Florida area. Established in 1959, the foundation has supported various institutions, including the Charles Hosmer Morse Museum and Rollins College. Grants can range from a few thousand dollars to over $1 million, with a focus on organizations exempt from federal taxation under 501(c)(3). Organizations may apply once per funding cycle, but repetitive funding is discouraged.

The Rotary Club of Clearwater Grant supports local charities to enhance community well-being. Established in 1925, it has an endowment exceeding $1.5 million, which funds essential programs and capital campaigns. Eligible organizations must be 501(c)(3) nonprofits. The grant process is competitive, focusing on specific community needs. Importantly, funds are not allocated for operating expenses or salaries, ensuring that donations directly benefit local initiatives and projects.

The Aviation Management Scholarship, offered by the AAAE Foundation, supports students enrolled in aviation programs at accredited colleges in the U.S. or Canada. Scholarships are awarded based on academic excellence, financial need, and active community participation. Up to ten awards of $2,000 each will be given, with at least two designated for ethnic minority applicants. The scholarship aims to foster future leaders in the aviation industry.

The AMS Young Scholars Grant Program, offered by the American Mathematical Society, provides grants of up to $15,000 to support summer mathematics programs for talented high school students. Designed to aid established programs, funding should be allocated equally between student scholarships and program expenses. Programs must exist for at least a year, involve a minimum of 20 students, and focus on problem solving or research in mathematics, fostering the next generation of mathematicians.

The Tides Stronger Together Fund, under the Tides Foundation, provides essential support grants to fiscally sponsored partners focused on historically underserved communities. By building organizational capacity and leadership, the fund empowers community changemakers to address inequities and enhance sustainability. With a pooled funding model, it directly responds to the needs of over 120 partners, ensuring resources are effectively allocated where they are most impactful, ultimately fostering long-term community resilience.

The AAAE Women in Aviation Scholarship, offered by the AAAE Foundation, provides seven awards of $5,000 each to support female students in aviation programs at accredited institutions in the U.S. and Canada. Eligibility requires a minimum GPA of 3.0 and involvement in community activities. Recipients are selected based on gender, academic achievement, financial need, and a personal statement. Awards are non-renewable and subject to change.

The AAAE Native American Scholarship, offered by the AAAE Foundation, supports Native American students pursuing aviation studies at accredited institutions. Eligible applicants must be college juniors, seniors, or graduate students with a minimum GPA of 3.0. Selection is based on academic achievements, financial need, and community involvement. Two awards of $2,000 each are available, although amounts may vary. This non-renewable scholarship aims to foster future leaders in aviation.

The Ash Grove Charitable Foundation Grant supports public charities with 501(c)(3) status, focusing on capital projects that enhance community life in states where Ash Grove operates. With a commitment to environmental sustainability, education, and human services, the Foundation prioritizes funding for renovation and construction projects. Grants typically reach up to $25,000, aiming to foster better living standards and support local initiatives that are vital for community growth and resilience.

The Mathematical Sciences Research Institutes, supported by the National Science Foundation, serve as critical national resources aimed at advancing research in mathematics and statistics. These institutes facilitate the discovery and dissemination of knowledge while enhancing connections with related fields. Their activities attract top mathematical minds to tackle pressing problems and engage a diverse array of U.S.-based researchers, ultimately bolstering the impact of mathematical sciences across various disciplines.

L3Harris Technologies is partnering with PLTW to inspire PreK-12 students in STEM fields by funding grants for schools to start or expand PLTW Engineering programs. With a total award of $15,000 available for the 2025-2026 academic year, this initiative focuses on public and charter schools in specific counties, especially those with high-need student populations. The program also includes requirements for grant reporting and allowable expenses to ensure effective use of funds.

The Law School Admission Council, Inc. (“LSAC”) is committed to promoting access in legal education and the legal profession. The LSAC Pathway Grant (the “Grant”) program makes awards to nonprofit institutions for programming focused on one or more of the following strategic goals:

• Goal 1: Early Access/Outreach - Introducing the law and careers in law to students, particularly students facing access and opportunity barriers to information and education, before high school graduation
• Goal 2: Supporting Admissions - Ensuring all applicants, including applicants facing access and opportunity barriers to information, education, and other supports/resources, have access, opportunity, and support in the law school admission process
• Goal 3: 1L Retention - Reducing attrition rates and increasing persistence for law students after the first year of law school, particularly students facing access and opportunity barriers to information, education, and other supports/resources

Association for Slavic, East European, and Eurasian Studies

Established in 1948, the Association for Slavic, East European, and Eurasian Studies (ASEEES) – a nonprofit, non-political, scholarly society – is the leading international organization dedicated to the advancement of knowledge about Central Asia, the Caucasus, Russia, and Eastern Europe in regional and global contexts.  

ASEEES Next Generation Dissertation Research Fellowship Program

Established in 2025, the ASEEES Next Generation Dissertation Research Fellowship Program provides a maximum stipend of $28,000 for doctoral students at US universities, regardless of citizenship, to conduct dissertation research in Slavic, Eastern European, and Eurasian Studies. The program is open to students in any discipline whose dissertation topics are within Slavic, Eastern European, and Eurasian Studies.

Fellowship Project Scope

• The dissertation topic must be in Slavic, Eastern European, and Eurasian studies
• Most of the proposed research should be conducted in Eastern Europe and/or Eurasia but the fellowship can be used to conduct research for a briefer period in secondary site(s) such as the U.S.; in cases of equally qualified applications, some preference may be given to research entirely in the region

The stipend can be spent on expenses incurred while conducting research, including living expenses, research expenses, international airfare, visa expenses, and evacuation and health insurance.

The FAA Aviation Research Grants Program invites applications for aviation research grants aimed at supporting innovative research for civil aviation growth. Eligible applicants, primarily colleges and non-profit institutions, can propose studies across various scientific disciplines. The program emphasizes advanced research in areas like air traffic control, communications, and human factors, promoting the development of technologies that enhance safety and efficiency in aviation and commercial space transportation.

The ACLS Project Grants for HBCU Faculty provide up to $10,000 to support early-stage project design and development over a 12- to 15-month period. This funding facilitates exploratory research and the advancement of existing projects, while offering networking and mentorship opportunities. Applicants must be employed at an HBCU and possess an MA or PhD in humanities or social sciences. The initiative encourages innovative research methods and community engagement, with a focus on higher education outcomes.

The Emerging Frontiers in Research and Innovation (EFRI) program by the NSF aims to support transformative research in wave-based computing, fostering significant advancements in foundational engineering knowledge. With funding opportunities including EAGER awards and four-year grants up to $2 million, EFRI-WBC encourages interdisciplinary collaboration and innovative approaches to address strategic technology priorities. Proposals should articulate their potential long-term impacts on national science and technology missions, promoting a new era in computing methodologies.

State Farm Companies Foundation offers marketing sponsorships to organizations that align with their mission of building safer, stronger communities. They are open to partnerships that enhance their marketing strategies on both local and national levels. Interested parties can expect a review of their proposals within 2-3 weeks. This initiative aims to foster collaboration with various brands and causes that resonate with State Farm's vision.

The MAA Tensor Grant Program, supported by the Tensor Foundation, aims to enrich mathematics education for underrepresented students. It encourages women and pre-college girls to pursue mathematics while also supporting historically underrepresented groups, including Black, Hispanic, and Native American students. Each project can receive up to $8,000 in funding, with a focus on clear plans to achieve the program's goals. This initiative fosters a diverse mathematics community and enhances student engagement.

The PLTW Engineering program, supported by Arconic Foundation, aims to expand STEM education in public and charter schools across several states. This grant will help cover costs for necessary equipment and training, focusing on high-need student populations. Eligible schools must implement PLTW's Advanced Manufacturing course by the 2026-2027 school year. The initiative is designed to ignite student interest in engineering and increase enrollment in STEM disciplines.

The ACLS HBCU Faculty Fellowships provide financial support ranging from $30,000 to $50,000 for faculty at Historically Black Colleges and Universities to advance their research projects. The fellowships encourage innovative research outcomes, including scholarly articles and community-engaged projects. Awardees also benefit from mentoring and networking opportunities, with additional funding for their institutions to support humanities programming. This initiative promotes diverse scholarship and collaboration across disciplines, enhancing the academic landscape for HBCU faculty.

The Spark Good: Strengthening Community Local Grants program by the Wal-Mart Foundation empowers local organizations through grants ranging from $250 to $5000. This initiative aims to enhance community welfare by supporting diverse projects, including animal shelters and educational programs. Eligible organizations must have a verified Spark Good account, ensuring funds are allocated effectively to meet local needs and foster community development. Together, we can create lasting impacts through small yet significant actions.

The R3PEATS Multi-Team Triangulation initiative supports collaborative research teams to explore a central biomedical question using diverse methods and model systems. It emphasizes the importance of identifying biological variability and ensuring the robustness of findings through replication strategies. This program is part of the NIH Common Fund's Rigor, Replicability, & Reproducibility to Promote Excellence in Science, aiming to enhance the accuracy and translation of scientific discoveries.