The Media Research Center (MRC) is an American content analysis group based in Reston, Virginia, founded in 1987 by L. Brent Bozell III. It characterizes itself as a media watchdog.
The nonprofit MRC has received financial support primarily from Robert Mercer, but with several other conservative-leaning sources, including the Bradley, Scaife, Olin, Castle Rock, Carthage and JM foundations, as well as ExxonMobil. It has been described as "one of the most active and best-funded, and yet least known" arms of the modern conservative movement. The organization rejects the scientific consensus on climate change, and criticizes media coverage that reflects the scientific consensus.