NIEHS Funding Opportunities | National Institute of Environmental Health Sciences
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NIEHS Funding Opportunities
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NIH Guide for Grants and Contracts
Search for NIEHS funding opportunities via the official NIH publication of grant policies, guidelines, and opportunities. You can also explore funding opportunities from across NIH institutes, centers, and offices through this tool.
Search the NIH Guide for Grants and Contracts
NIEHS-Specific Funding Opportunity Guidance
NIEHS may provide specific information and guidance about project requirements for some NIH funding opportunities. Specialized guidance may be issued for research supplements, the conference grant program (R13), Small Business Innovation Research and Small Business Technology Transfer Grants, and certain research training opportunities.
NIEHS Centers, Training, and Career Development
Explore training and career development funding opportunities from NIEHS, including the NIEHS Worker Training Program, the Superfund Research Program, and more.
NIH Support for Conferences and Scientific Meetings (Parent R13 Clinical Trial Not Allowed) at NIEHS
NIEHS supports investigator-initiated scientific meetings that gather investigators to coordinate, exchange, and disseminate information or to explore matters that will advance the field of environmental health sciences.
Research Supplements at NIEHS
Explore the types of research supplements NIEHS supports.
Small Business Innovation Research & Small Business Technology Transfer Grants (SBIR/STTR, R41, R42, R43, R44)
NIEHS funds small businesses that develop innovative and commercially viable products or technologies to translate and communicate environmental health research to improve public health.
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Last Reviewed: January 02, 2026