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Your Environment. Your Health.

Announcements of Grant Opportunities

man wearing a white lab coat sitting in front of a computer

The NIEHS supports both investigator-initiated and solicited research related to environmental health. Here we provide a listing of solicited funding opportunities that are currently accepting applications that have been announced by NIEHS or in which NIEHS is a participant. An archive of closed announcements is also provided as well as a link to the NIH Guide where you will find opportunities solicited by all NIH Institutes. Please visit these pages regularly as they are updated when new initiatives are announced.


  • Requests for Applications (RFAs)
    A list of all grant opportunities announced by the NIEHS or in which the NIEHS is participating that are currently accepting applications

  • Program Announcements
    NIEHS-initiated Program Announcements, NIH Parent Program Announcements, and Program Announcements initiated by NIH or other NIH institutes

  • Guide Notices
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  • Research Supplements
    Administrative supplement opportunities for existing NIEHS grantees

  • NIH Roadmap Initiatives
    NIH Roadmap Requests for Applications (RFAs) and planned RFAs

  • Past Requests for Applications
    An archive of closed solicitation announcements

The NIH Guide for Grants and Contracts is the official publication for NIH grant policies, guidelines and funding opportunities. NIH publishes the Guide daily, and issues a table of contents weekly.