Grants for Science Research provide funding for organizations and programs in this focus area. Sources include federal agencies, state programs, and private foundations. Use the listings below to find current opportunities, eligibility requirements, and deadlines — and apply directly to the funder when you find a fit.
Overview O’Leary Award for Innovation in Psychiatry The O'Leary Award for Innovation in Psychiatry was established by the APA Foundation with support of the O’Leary family during June 2022. The award…
OAR Applied Research Competition Grant Status: ACTIVE Funder: Organization For Autism Research Amount: Up to US $50,000 Last Updated: December 07, 2025 Summary The OAR Applied Research Competition…
OAR Graduate Research Grant Competition Status: ACTIVE Funder: Organization For Autism Research Amount: Up to US $2,000 Last Updated: December 07, 2025 Summary The OAR Graduate Research Grant…
Obesity Society: Early Career Research Grant Status: ACTIVE Funder: The Obesity Society Amount: Up to US $25,000 Last Updated: March 17, 2026 Summary The Obesity Society offers the Early Career…
Observing Platform Repair/Equipment Funding Status: Active (ongoing rolling basis) Geographic Scope: Great Lakes region Funder: Great Lakes Observing System (GLOS) Program Goals The focus of this…
OCASCR: Education and Travel Grant Status: ACTIVE Funder: Oklahoma Center for Adult Stem Cell Research Last Updated: December 10, 2025 Summary The OCASCR Education and Travel Grant supports Oklahoma…
OCASCR: Other Grant Status: ACTIVE Funder: Oklahoma Center for Adult Stem Cell Research Last Updated: December 10, 2025 Summary The Oklahoma Center for Adult Stem Cell Research (OCASCR) grants…
OCASCR: Research Grant Status: ACTIVE Funder: Oklahoma Center for Adult Stem Cell Research Last Updated: December 10, 2025 Summary The Oklahoma Center for Adult Stem Cell Research (OCASCR) Grant…
OCASCR: Shared Equipment Grant Status: ACTIVE Funder: Oklahoma Center for Adult Stem Cell Research Last Updated: December 10, 2025 Summary The OCASCR Shared Equipment Grant provides essential funding…
Occupational Safety and Health Education and Research Centers (T42) (355417) Grant Status: ACTIVE Funder: Dept. of Health & Human Services: Centers for Disease Control & Prevention Amount: US…
Ocean Acidification, Hypoxia, and Harmful Algal Bloom Solicitation Grant Status: ACTIVE Funder: California Ocean Protection Council Amount: US $200,000 - US $3,000,000 Last Updated: March 25, 2026…
Ocean Alkalinity Enhancement (OAE) Engineering Award Status: RFP closed (deadline was August 5, 2022) Overview: Request for Proposals to develop prototypes of new tools, technologies, and processes…
Ocean Drilling Program International Ocean Discovery Program Operations The International Ocean Discovery Program (IODP) serves to advance basic research in the marine geosciences and is supported by…
Ocean Engineering and Instrumentation Ph.D. Fellowship Grant Status: ACTIVE Funder: Link Foundation Amount: US $35,000 Last Updated: March 02, 2026 Summary The Link Foundation offers the Ocean…
Ocean Technology and Interdisciplinary Coordination The Oceanographic Technology and Interdisciplinary Coordination (OTIC) Program supports a broad range of research and technology development…
Ocean Visions Launchpad Status: Program was accepting applications (application period closed September 24, 2021) Overview: The Ocean Visions Launchpad provides tailored expert support to selected…
Oceanographic Facilities and Equipment Support Oceanographic facilities and equipment are supported by the Integrative Programs Section (IPS) of the Division of Ocean Sciences (OCE), Directorate for…
Oceans and Human Health Graduate Scholarship Grant Status: ACTIVE Funder: Women Divers Hall of Fame Amount: US $2,500 Last Updated: August 21, 2025 Summary The Oceans and Human Health Graduate…
OD to PhD Scholarship Program Grant Status: ACTIVE Funder: American Academy of Optometry Foundation Inc. Amount: Up to US $45,000 Last Updated: January 05, 2026 Summary Overview The American Academy…
OECD Conference Sponsorship Grant Status: ACTIVE Funder: Organisation for Economic Co-operation and Development (OECD) Last Updated: July 26, 2025 Summary The OECD Conference Sponsorship aims to…