Willie Mays's Three-Home-Run Game, 1961

Willie Mays hit three home runs in one game for the San Francisco Giants against the Philadelphia Phillies on June 29, 1961. The San Francisco Giants won 8–7.

The game was played at Shibe Park in Philadelphia. It went ten innings. The game took 3h 20m. It was a day game.

Willie Mays did it three times in all. Ken Lehman started for the Philadelphia Phillies. Frank Secory umpired behind the plate. It is the first of six three-home-run games the archive records that season.