National television broadcasts of Major League Baseball (MLB) games have aired on ABC in various formats. The network first aired Saturday Major League Baseball Game of the Week games between 1953 and 1955, in 1960 and in 1965. ABC then televised MLB games from 1976 to 1989, airing Monday Night Baseball, Thursday Night Baseball and Sunday Afternoon Baseball in various years during that period.
MLB games aired on ABC again in 1994 and 1995 as part of The Baseball Network, the short-lived time-brokered package of broadcasts produced by Major League Baseball and split with NBC. After not televising MLB since The Baseball Network folded, and after the ABC Sports division merged with ESPN in 2006, ABC has aired selected games as part of its sister cable network's contract since 2020.