List of Major League Baseball home run records Season records Two grand slams by one hitter in one game

| Player | Team | Date_ | Opponent | Venue_ |
|---|---|---|---|---|
| Tony Lazzeri | New York Yankees | May 24, 1936 | Philadelphia Athletics | Shibe Park |
| Jim Tabor | Boston Red Sox | July 4, 19393 | Philadelphia Athletics | Shibe Park |
| Rudy York | Boston Red Sox | July 27, 1946 | St. Louis Browns | Sportsman`s Park |
| Jim Gentile | Baltimore Orioles | May 9, 1961 | Minnesota Twins | Metropolitan Stadium |
| Tony Cloninger4 | Atlanta Braves | July 3, 1966 | San Francisco Giants | Candlestick Park |
| Jim Northrup | Detroit Tigers | June 24, 1968 | Cleveland Indians | Cleveland Stadium |
| Frank Robinson | Baltimore Orioles | June 26, 1970 | Washington Senators | RFK Stadium |
| Robin Ventura | Chicago White Sox | September 4, 1995 | Texas Rangers | The Ballpark in Arlington |