NIH Websites Are Changing

Beginning in late July, NIH will start introducing a new website experience designed to make it easier to find health information, research, funding opportunities, and other resources. During the transition, you may notice changes to navigation, page layouts, and where some information is located. Learn more in our Frequently Asked Questions.

NIH Grants and Grantees

The National Institutes of Health (NIH) provides resources with information about the grants, institutions and investigators it funds.

NIH RePORTER

For information on NIH grants and grantees, including investigators and trainees, use NIH Research Portfolio Online Reporting Tools Expenditures and Results (RePORTER) to search NIH-funded research projects.

World Report

World Report - An illustrative mapping database of biomedical research funded by major government agencies and philanthropic organizations around the world, including the NIH. Currently includes sub-Saharan Africa, South Asia, and East Asia/Pacific region data.

NIH Intramural Principal Investigators

Approximately 1,200 Principal Investigators conduct biomedical or behavioral research within the NIH Intramural Research Program (IRP), and many work extensively with scientific colleagues nationally and internationally. Search the directory of NIH IRP Principal Investigators by name or by scientific focus area.

Updated January 3, 2024