National Republican Senatorial Committee

The National Republican Senatorial Committee (NRSC) is the Republican Hill committee for the United States Senate, working to elect Republicans to that body. The NRSC was founded in 1916 as the Republican Senatorial Campaign Committee. It was reorganized in 1948, and renamed the National Republican Senatorial Committee.

The NRSC helps elect Republican incumbents and challengers primarily through fundraising. Other services include campaign activities using media and communications, as well as research and strategy planning.