• Coronavirus Disease 2019 (COVID-19)

    Stay up-to-date on the latest intramural guidance and resources for COVID-19.

    Learn more

  • Advancing Diversity and Inclusion

    Our goal is to cultivate a workforce that better reflects the diversity of the U.S. population itself in order to most efficiently pursue the NIH mission. See how we’re doing it and more.

    Learn more

  • Principal Investigators

    Approximately 1,200 Principal Investigators (PIs) conduct biomedical or behavioral research within the Intramural Research Program (IRP).

    Learn more

Sourcebook

The NIH intramural ‘sourcebook’ is a compendium of policies and resources for the NIH scientific research community. Direct links to the most widely used resources are below.

View the Sourcebook

WALS

The NIH Director’s Wednesday Afternoon Lecture Series (WALS) is the highest-profile lecture program at the NIH. Lectures occur on most Wednesdays from September through June from 3:00 to 4:00 p.m. in Masur Auditorium, Building 10 on the NIH Bethesda campus.

View all lectures

I am intramural Blog

A digital diary of scientific discovery in the Intramural Research Program.

The NIH Catalyst

The NIH Catalyst is a publication for and about the NIH intramural research community.

Speaking of Science Podcast

Listen in as IRP investigators share stories of their biomedical research.

SciBites: A taste of research at NIH

Watch IRP researchers provide a quick taste of their scientific projects.