Albert Charles Kreischer Jr. (born November 3, 1972) is an American stand-up comedian, podcaster, reality television host and actor. In 1997, he was featured in an article in Rolling Stone while attending Florida State University. The magazine named Kreischer "the top partyer at the Number One Party School in the country." The article also served as inspiration for the 2002 film National Lampoon's Van Wilder. Kreischer has served as host of the television series Hurt Bert on FX as well as Bert the Conqueror and Trip Flip on Travel Channel. He appeared in The Machine, a comedy film loosely based on his life.

As part of his production company, Berty Boy Productions, Kreischer produces and hosts the podcasts Bertcast and Open Tabs and the cooking show Something’s Burning. He also co-hosts the podcast 2 Bears, 1 Cave with Tom Segura.