O Grants
Explore O Grants Nationwide
Discover active o funding across federal, state, local, and private funders. Updated daily with new programs and opportunities.
1,214 active programs listed • Updated daily • All 50 states + DC
Latest opportunities (1214)
U.S. National Science Foundation
Updated: Oct 30, 2025
The Sustaining Infrastructure for Biological Research (Sustaining) Program aims to support the ongoing operation of existing research infrastructure that enhances contemporary biology across various research areas. Eligible applicants include non-profit, non-academic organizations and accredited institutions of higher education located in the U.S. Proposals must be submitted through the appropriate channels, and specific instructions apply for international branch campuses of U.S. institutions.
U.S. National Science Foundation
Updated: Oct 30, 2025
The AGS Postdoctoral Research Fellowships (PRF) aim to support early career investigators in conducting independent research within the Atmospheric and Geospace Sciences disciplines for up to 24 months. Eligible applicants must be U.S. citizens or permanent residents, either currently graduate students or recent PhD holders, and must propose research plans aligned with AGS areas. Proposals must be submitted directly to the NSF by the individual, who must identify scientific mentors and host institutions, with specific eligibility criteria outlined for fellowship locations.
Updated: Oct 30, 2025
The grant aims to promote international academic and research exchanges between Zimbabwean and U.S. higher education institutions through the Zimbabwean-U.S. Program for Academic Collaborations (ZUPAC), focusing on areas such as research commercialization and technology transfer. Eligible applicants include Zimbabwean not-for-profit organizations, civil society groups, academic institutions, and NGOs, while for-profit entities are not eligible. To apply, organizations must request an application package via email and submit their proposals by January 31, 2023, ensuring they have the necessary registrations and documentation as outlined in the application guidelines.
The purpose of this grant is to announce a Notice of Intent for a Task Agreement awarded under Cooperative Agreement P15AC00572, which has already undergone a competitive process. Eligible applicants are nonprofit organizations with 501(c)(3) status, but no applications are being accepted at this time. For further inquiries, interested parties can contact LaQuita Palmer, Grants Management Specialist, via phone or email.
Updated: Oct 30, 2025
The grant aims to support NIH-defined New and Early Stage Investigators in pursuing innovative research that integrates engineering and physical sciences with life and biomedical sciences through the Trailblazer Award. Eligible applicants include small businesses, nonprofits, educational institutions, and various government entities. Applications are not currently being solicited, but interested parties are encouraged to prepare for future submissions and can contact Randy King at the NIH for more information.
Updated: Oct 30, 2025
The National Institute of Neurological Disorders and Stroke (NINDS) is offering a Research Program Award (RPA) to provide longer-term support and flexibility for Program Directors and Principal Investigators, allowing them to focus on research rather than administrative tasks. Eligible applicants include various nonprofit organizations, educational institutions, government entities, and businesses, among others. Currently, applications are not being solicited, but interested parties are encouraged to prepare for future opportunities by developing collaborations and projects aligned with the NINDS mission.
The grant aims to fund proposals for the "Meet the Corner" program, which seeks to extend resources and programs from American Corners to small, remote schools in Albania, focusing on underserved communities with limited access. Eligible applicants include Albanian not-for-profit organizations, such as NGOs and think tanks, while U.S. organizations and individuals are not eligible. Interested organizations must register on www.SAM.gov and can submit only one proposal; applications can be directed to tiranapdresources@state.gov.
U.S. Mission to the Netherlands
Updated: Oct 30, 2025
The U.S. Embassy The Hague is offering funding through its Public Diplomacy Small Grants Program to support initiatives that strengthen ties between the United States and the Netherlands, particularly those that promote shared values and bilateral cooperation. Eligible applicants include individuals and organizations based in the Netherlands or abroad, specifically registered not-for-profit organizations, educational institutions, and governmental entities; for-profit entities are not eligible. Applications must be submitted via email by November 15, 2024, and must include all required forms and documentation in English, with an active SAM.gov registration for organizations.
Updated: Oct 30, 2025
The National Institute on Aging (NIA) is offering a grant to develop and expand institutional predoctoral and/or postdoctoral training programs in aging research, covering costs such as stipends and health insurance for trainees. Eligible applicants include public and Indian housing authorities, state and county governments, nonprofit organizations, private and public educational institutions, and for-profit organizations. While applications are not currently being accepted, interested parties are encouraged to prepare for future submissions and can contact NIATraining@mail.nih.gov for more information.
The STARBASE grant aims to enhance interest and knowledge in STEM among at-risk 5th grade students through hands-on learning experiences, while also promoting positive self-esteem and teamwork. Eligible applicants include independent school districts within a 10-mile radius of Wright-Patterson Air Force Base. To apply, proposals must be submitted via email in PDF or MS Word format, adhering to specific formatting requirements, within 30 days of the posting date.
The Forest Health Protection (FHP) Biological Control of Invasive Forest Pests Program aims to fund projects that enhance the use of biological control methods for managing invasive forest pests, thereby supporting the health of America's forests. Eligibility is unrestricted, allowing a wide range of applicants to participate. For application details, interested parties can contact the National Program Manager via email at vanessa.lopez@usda.gov.
Dept of the Army -- Materiel Command
Updated: Oct 30, 2025
The grant aims to fund the design, manufacture, and delivery of a low-cost, battery-powered atomic clock that matches or exceeds the performance and size of existing chip-scale atomic clocks, with a target price of under $300 per unit for high-volume production. Eligible applicants include for-profit firms, and consortia led by a for-profit firm are encouraged to apply. Interested parties should refer to the full special notice for application details and contact Jonathan Hoffman or Jenna Chan for further inquiries.