Browse grants
Federal and state grant opportunities with plain-English eligibility summaries. We aggregate public records — always verify the details on the funder’s site before applying. Or browse the complete index →
Fluid Dynamics
No deadline listedU.S. National Science Foundation · Amount varies
The National Science Foundation's Fluid Dynamics program funds fundamental research into the physics of fluid phenomena — turbulence, transition, bio-fluids, non-Newtonian flows, microfluidics, and wind/ocean energy harvesting — through experiments, theory, and computation. Eligibility is described as unrestricted (open to any entity type), though NSF research awards in practice go mainly to universities and research organizations. No specific award ceiling or deadline is stated; consult the full solicitation for eligibility clarifications.
ResearchersSchools & universitiesNonprofitsBroad eligibilityProposition 68 Fish and Wildlife Improvement Grant Opportunities – (Including Severely Disadvantaged Communities)
UnofficialNo deadline listedDepartment of Fish and Wildlife · Amount varies
Open to nonprofits, public agencies, and tribal governments in California working on climate adaptation, habitat restoration, drought resilience, or coastal/agricultural protection. Funded under Proposition 68, with at least 15% of program funds reserved for projects serving severely disadvantaged communities. No award amount or deadline is listed in the current posting, and eligibility is limited to California-based projects.
NonprofitsGovernment / tribalBroad eligibilityAIS Grants to Great Lakes States (FY24)
UnofficialNo deadline listedNatural Resources · $50K–$800K
Government agencies, educational institutions, nonprofit organizations, and for-profit businesses can apply for this Aquatic Invasive Species (AIS) grant to Great Lakes states, administered via Illinois Natural Resources, which funds habitat and species protection, conservation, and restoration priorities in the Great Lakes Basin. Awards range from $50,000 to $800,000.
NonprofitsGovernment / tribalSchools & universitiesSmall business+2 moreGeospace Cluster
No deadline listedU.S. National Science Foundation · Amount varies
The National Science Foundation's Geospace Cluster funds fundamental research on Earth's near-space environment and the Sun-Earth system, including aeronomy, magnetospheric physics, and solar-terrestrial physics using ground- or space-based observations, modeling, and lab work. Eligibility is described as unrestricted (open to any entity type), but in practice NSF research awards go primarily to universities and research organizations. No specific award ceiling or deadline is stated; check the full solicitation for any eligibility clarifications.
ResearchersSchools & universitiesNonprofitsBroad eligibilityHigh-Risk Research in Biological Anthropology and Archaeology
No deadline listedU.S. National Science Foundation · Up to $35K
The NSF High-Risk Research in Biological Anthropology and Archaeology (HRRBAA) program gives small awards to assess the feasibility of high-risk anthropological research projects, often in remote or difficult settings, with results meant to inform a fuller proposal later. Eligibility is unrestricted across NSF's standard applicant types, but investigators must first contact the cognizant NSF program director to confirm the work qualifies as high-risk. Awards are small, up to about $35,000, and no fixed deadline is listed.
ResearchersSchools & universitiesBroad eligibilitySmall awardDJ - Sport Fish Restoration - Fisheries, Boat Access (FY27)
UnofficialNo deadline listedNatural Resources · $10K–$1M
Open to government agencies, schools, and nonprofits for sport fish restoration work such as fisheries improvement and boat access projects. No project description is provided beyond the funding category, so applicants should confirm specific eligible activities with the funder. Awards range from $10,000 to $1 million; no deadline listed.
NonprofitsGovernment / tribalSchools & universitiesLarge award+1 moreEnergy, Power, Control, and Networks
No deadline listedU.S. National Science Foundation · Amount varies
The NSF Energy, Power, Control, and Networks (EPCN) program funds research on modeling, optimization, learning, and control of networked systems, electric power and energy systems, power electronics, and related machine-learning methods. Eligibility is unrestricted across NSF's standard applicant types (primarily universities and research organizations), so most academic and nonprofit research entities can apply. No specific award amount or deadline is listed.
ResearchersSchools & universitiesBroad eligibilityMission Spain Public Diplomacy 2022 Annual Program Statement
No deadline listedU.S. Mission to Spain · $25K–$75K
The U.S. Mission to Spain's Public Diplomacy program funds projects that strengthen U.S.-Spain ties around themes such as climate action, study in the U.S., NATO and security cooperation, entrepreneurship and STEM, media literacy, and human rights. Eligible applicants are nonprofits, educational and cultural institutions, civil society and non-governmental organizations, think tanks, professional associations, media outlets, governmental and international organizations, and individuals based in Spain, Andorra, or the U.S.; Spanish or Andorran organizations must be registered in their home country. For-profit businesses are not eligible, and awards range from about $25,000 to $75,000.
NonprofitsIndividualsGovernment / tribalSchools & universities+2 moreProposition 1 – Water Recycling
UnofficialNo deadline listedState Water Resources Control Board · Amount varies
Open to local public agencies, 501(c)(3) nonprofits registered in California, public utilities, federally and non-federally recognized tribes, and mutual water companies. Funds construction (and in some cases planning/design) for recycled water treatment, storage, groundwater recharge, and surface water augmentation projects; operations and maintenance costs are not eligible. No specific award amount or deadline is listed, and all community types, including disadvantaged communities, may apply.
501(c)(3) onlyGovernment / tribalBroad eligibilityEngineering Design and Systems Engineering
No deadline listedU.S. National Science Foundation · Amount varies
NSF's Engineering Design and Systems Engineering program funds fundamental research on design science and systems science, covering topics such as design optimization, robotics, and design cognition. Eligibility is unrestricted among standard NSF applicant categories, effectively meaning research institutions and research-focused organizations. No specific award amount is listed for this solicitation.
ResearchersSchools & universitiesBroad eligibilityAPS_Fall 2024 Semester Pathways Program
UnofficialNo deadline listedAging · $15K–$30K
State and local governments, tribal governments and organizations, faith-based and community-based nonprofits, hospitals, and colleges/universities can apply for this Illinois Aging Department program (Older Americans Act Section 411; state agencies also eligible under ACA Section 2042). It funds mentoring and internship programs within Adult Protective Services provider networks to build a pipeline of trained staff and address elder abuse, neglect, and exploitation. Awards range from $15,000 to $30,000.
NonprofitsGovernment / tribalSchools & universitiesSmall award+1 moreIllinois support of Upper Mississippi River Asian Carp control and management (FY25)
UnofficialNo deadline listedNatural Resources · $30K–$2M
Open to government agencies, schools, nonprofits, and for-profit organizations for fish and wildlife management activities tied to Upper Mississippi River Asian carp control, in line with Fish and Wildlife Conservation Office priorities. Awards range from $30,000 to $2 million. No deadline is listed; broad eligibility across organization types.
NonprofitsSmall businessGovernment / tribalSchools & universities+2 moreResearch Interests of the United States Air Force Academy (formerly USAFA-BAA-2021)
No deadline listedAir Force Academy · Up to $99M
The U.S. Air Force Academy uses this Broad Agency Announcement to fund research that supports cadet learning, faculty development, and Air Force mission needs across diverse fields such as hypersonics, cybersecurity, spatial disorientation, athletic performance, and homeland defense. It is open to non-government firms and partners (universities, businesses, and other non-federal entities); federal agencies are not eligible and should pursue internal government channels instead. The stated award range is very broad (from $0 up to about $99 million), so funding varies widely by project, and applicants typically begin by submitting a white paper.
ResearchersSmall businessSchools & universitiesLarge award+1 moreSWG - State Wildlife Grants (FY26)
UnofficialNo deadline listedNatural Resources · $10K–$800K
Open to government agencies, schools, and nonprofits for fish and wildlife habitat development and implementation projects, with priority for species of greatest conservation concern (including species not hunted or fished). Awards range from $10,000 to $800,000; no deadline listed.
NonprofitsGovernment / tribalSchools & universitiesLarge award+1 moreSenate Bill 1 Sea Level Rise Adaptation Grant Program – Track 1
UnofficialNo deadline listedOcean Protection Council · $200K–$1.5M
Open to businesses, nonprofits, public agencies, and tribal governments in California through the Ocean Protection Council's SB 1 Sea Level Rise Adaptation Grant Program (Track 1), funding planning activities like vulnerability assessments, data collection, and adaptation plans. Awards range from $200,000 to $1.5 million, and Track 1 proposals are accepted on a rolling, non-competitive quarterly basis. A companion technical assistance program is also available for applicants facing imminent sea level rise threats.
NonprofitsSmall businessGovernment / tribalBroad eligibilityInfrastructure Systems and People
No deadline listedU.S. National Science Foundation · Amount varies
The National Science Foundation's Infrastructure Systems and People program funds fundamental, often interdisciplinary research on the design, operation, monitoring, and resilience of infrastructure systems (physical, organizational, and operational) under normal and extreme conditions such as natural disasters and disruptions. Eligibility is listed as unrestricted, though NSF research proposals are in practice submitted by universities, eligible nonprofit research organizations, and similar entities rather than individuals. Award amounts and deadlines are not specified here; consult the official solicitation for budget and submission details.
ResearchersSchools & universitiesBroad eligibilityGrants and Cooperative Agreements Program (GCA)- G25
UnofficialNo deadline listedDepartment of Parks and Recreation · Amount varies
California's Grants and Cooperative Agreements Program (GCA/G25), run by the Department of Parks and Recreation, funds nonprofits, public agencies, and tribal governments for planning, building, and maintaining off-highway motor vehicle trails and related safety and education programs. No specific funding amount or deadline is listed in this record.
NonprofitsGovernment / tribalBroad eligibilityCombustion and Fire Systems
No deadline listedU.S. National Science Foundation · Amount varies
NSF's Combustion and Fire Systems program funds fundamental research on combustion science and fire behavior to support clean energy, pollution reduction, and public safety. Eligibility is unrestricted (open to any entity type per NSF's standard rules), but no specific funding amount or deadline is listed in this record, so applicants should consult the full NSF solicitation for award size and submission windows.
ResearchersSchools & universitiesBroad eligibilityClimate Adaptation and Resiliency
UnofficialNo deadline listedWildlife Conservation Board · Amount varies
Open to nonprofits, public agencies, and tribal governments through the California Wildlife Conservation Board's Climate Adaptation and Resiliency program. Funds projects on natural and working lands that support climate adaptation, carbon sequestration, and alignment with state climate and wildlife action plans. No specific award amount or deadline is given.
NonprofitsGovernment / tribalBroad eligibilityEconomics
No deadline listedU.S. National Science Foundation · Amount varies
The NSF Economics program supports a broad range of research on the U.S. and world economy, including econometrics, finance, labor, macroeconomics, public finance, and more, plus conferences, data collection, and Doctoral Dissertation Research Improvement Grants (DDRIGs). Eligibility is unrestricted (open to any entity type per NSF rules), and the program encourages interdisciplinary work and proposals broadening participation. Note that DDRIG proposals must be submitted by a faculty member on behalf of a graduate student, not by the student directly; no specific amount or deadline is listed here.
ResearchersSchools & universitiesBroad eligibility