Grant Discovery
Browse Grants by Topic
Browse GrantSonar’s open grant opportunities organized across 165 topics — by category, funding agency, ALN program, and state. A single grant may appear in multiple topics.
Get matched to your topicsBy Category
31Environment & Water Grants
Explore 111 active environment & water grant opportunities from Department of Fish and Wildlife, State Water Resources Control Board, and more.
Environment Grants
Explore 82 active environment grant opportunities from National Institutes of Health, HHS-NIH11, and more.
Transportation Grants
Explore 72 active transportation grant opportunities from MDOT (Maryland DOT), CDOT (Colorado DOT), and more.
Education Grants
Explore 61 active education grant opportunities from National Institutes of Health, State Treasurer's Office, and more.
Disadvantaged Communities Grants
Explore 51 active disadvantaged communities grant opportunities from San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy, State Water Resources Control Board, and more.
Water & Sewer Infrastructure Grants
Explore 48 active water & sewer infrastructure grant opportunities from New Hampshire Department of Environmental Services (NHDES), New Jersey Environmental Infrastructure Trust (NJEIT), and more.
State Grant Grants
Explore 47 active state grant grant opportunities from Illinois Department of Natural Resources, Illinois Emergency Management Agency and Office of Homeland Security, and more.
Health Grants
Explore 101 active health grant opportunities from National Institutes of Health, SAMHSA — Health & Human Services, and more.
Parks & Recreation Grants
Explore 39 active parks & recreation grant opportunities from San Gabriel and Lower Los Angeles Rivers and Mountains Conservancy, Department of Parks and Recreation, and more.
Education Department Grants
Explore 30 active education department grant opportunities from Education Department, Education Department; Labor Department.
Infrastructure Grants
Explore 29 active infrastructure grant opportunities from Federal Emergency Management Agency (FEMA) — Hazard Mitigation Grant Programs, Ohio Department of Development, and more.
Energy Grants
Explore 28 active energy grant opportunities from CA Energy Commission, Washington State Department of Commerce, and more.
By Agency
9NIH Grants
Explore 688 active grant opportunities from National Institutes of Health.
Illinois Department of Natural Resources Grants
Explore 58 active grant opportunities from Illinois Department of Natural Resources.
Defense Health Agency Contracting Activity - DHACA Grants
Explore 46 active grant opportunities from Defense Health Agency Contracting Activity - DHACA.
Education Department Grants
Explore 29 active grant opportunities from Education Department.
Bureau of Justice Assistance Grants
Explore 25 active grant opportunities from Bureau of Justice Assistance.
Centers for Disease Control and Prevention - ERA Grants
Explore 53 active grant opportunities from Centers for Disease Control and Prevention - ERA.
Food and Drug Administration Grants
Explore 52 active grant opportunities from Food and Drug Administration.
NSF Grants
Explore 187 active grant opportunities from National Science Foundation.
Health Resources and Services Administration Grants
Explore 42 active grant opportunities from Health Resources and Services Administration.
By ALN Program
103ALN 47.075 — U.S. National Science Foundation Grants
47 active grant opportunities under ALN program number 47.075 from U.S. National Science Foundation.
ALN 47.041 — U.S. National Science Foundation Grants
45 active grant opportunities under ALN program number 47.041 from U.S. National Science Foundation.
ALN 12.420 — Defense Health Agency Contracting Activity - DHACA Grants
45 active grant opportunities under ALN program number 12.420 from Defense Health Agency Contracting Activity - DHACA.
ALN 93.242 — National Institutes of Health Grants
50 active grant opportunities under ALN program number 93.242 from National Institutes of Health.
ALN 47.049 — U.S. National Science Foundation Grants
30 active grant opportunities under ALN program number 47.049 from U.S. National Science Foundation.
ALN 93.859 — National Institutes of Health Grants
27 active grant opportunities under ALN program number 93.859 from National Institutes of Health.
ALN 93.279 — National Institutes of Health Grants
31 active grant opportunities under ALN program number 93.279 from National Institutes of Health.
ALN 47.050 — U.S. National Science Foundation Grants
21 active grant opportunities under ALN program number 47.050 from U.S. National Science Foundation.
ALN 93.121 — National Institutes of Health Grants
24 active grant opportunities under ALN program number 93.121 from National Institutes of Health.
ALN 93.853 — National Institutes of Health Grants
48 active grant opportunities under ALN program number 93.853 from National Institutes of Health.
ALN 93.173 — HHS-NIH11 Grants
22 active grant opportunities under ALN program number 93.173 from HHS-NIH11.
ALN 47.076 — U.S. National Science Foundation Grants
17 active grant opportunities under ALN program number 47.076 from U.S. National Science Foundation.
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