Bo Belinsky (December 7, 1936–November 23, 2001) was a baseball pitcher who had a Major League record of just 28-51, but threw the first no-hitter in the history of the Los Angeles Angels, beating the Baltimore Orioles 2-0 on May 5, 1962. After that game, he famously said, "If I'd known I was gonna pitch a no-hitter today, I would have gotten a haircut."

Belinsky became a notorious Hollywood carouser as the 1960s wore on, having been linked romantically at one time or another with Ann-Margret, Connie Stevens, Tina Louise and Mamie Van Doren. Contemporary player Mike Hegan once said, "Bo had more fun off the field than he did on the field."