Leslie Moonves (born December 23, 1948) is President and Chief Executive Officer of CBS Corporation.

Moonves served as co-president and co-chief operating officer of Viacom, Inc., the predecessor to CBS Corporation, from 2004 until the company split on December 31, 2005. Prior to that he had been in a series of executive positions for CBS since July 1995.

Moonves had previous upper management experience early in his business career. He was in charge of first-run syndication and pay/cable programming at 20th Century Fox Television. Another position he held at 20th Century Fox Television was Vice President of movies and mini-series. Other previous positions he held include Vice President of development at Saul Ilson Productions (in association with Columbia Pictures Television) and a development executive for Catalina Productions.