Mark Bunker, (born May 23, 1956) is an American politician, broadcast journalist, videographer and documentary filmmaker. He won a Regional Emmy Award in 2006 from the Pacific Southwest Emmy Awards division of the National Academy of Television Arts and Sciences. He is the city councilman for Clearwater Florida's 2nd district. He is a critic of the Church of Scientology, having previously worked for Bob Minton and the Lisa McPherson Trust, and is the founder of Xenu TV, a website featuring videos and commentary critical of Scientology.