Jason Charles Glazer (born December 26, 1969) is a television personality and sports reporter. Since 2004, he has worked as a National Football League (NFL) insider for Fox Sports' NFL pregame studio show, FOX NFL Sunday, on which he reports exclusives, late-breaking updates, injury news, and other reports. The whole cast and their show were inducted into the TV Hall of Fame in 2019.

He was also part of FOX's Thursday Night Football television coverage. Glazer has been on multiple TV shows, including guest starring on all five seasons on HBO's Ballers and The League on FX. Glazer trains NFL players in mixed martial arts during the off-season.

In January 2018, it was announced that Glazer had joined Paramount Network and Bellator MMA to be part of their broadcast team after serving as host for the UFC for the previous five years. He was the first host of an MMA show in America when he hosted the Pride Fighting Championships in 2005.