InterLab is a workshop aimed at web designers, web application developers, online communications professionals, and managers of internet resources throughout the United States Department of Energy laboratory complex and related federal research institutions. Held annually since 1994, InterLab is hosted by a different DOE laboratory each year and is a unique opportunity for DOE web professionals to learn, share, and collaborate.

In 2015, InterLab will be co-hosted by Oak Ridge National Laboratory and Oak Ridge Associated Universities in Oak Ridge, Tennessee.