Kevin Brennan (born May 2, 1960, in Chicago, Illinois) is a stand-up comedian and former writer for Saturday Night Live. He frequently performs at the Comedy Cellar and the Comic Strip Live in Manhattan. He can also be seen in a half-hour HBO stand-up special for the series One Night Stand.
In her memoir, The Bedwetter: Stories of Courage, Redemption, and Pee, comedienne Sarah Silverman recounts losing her virginity to Brennan.
In 2007, Brennan was part of the Just for Laughs tour traveling across Canada.
Kevin is the older brother of Chappelle's Show co-writer Neal Brennan.