Members of the 50 home run club Year Player Team HR Career HR Ref 1920 Ruth, Babe Babe Ruth New York Yankees 54 714 1921 Ruth, Babe Babe Ruth (2) New York Yankees 59 714 1927 Ruth, Babe Babe Ruth (3) New York Yankees 60 714 1928 Ruth, Babe Babe Ruth (4) New York Yankees 54 714 1930 Wilson, Hack Hack Wilson Chicago Cubs 56 244 1932 Foxx, Jimmie Jimmie Foxx Philadelphia Athletics 58 534 1938 Foxx, Jimmie Jimmie Foxx (2) Boston Red Sox 50 534 1938 Greenberg, Hank Hank Greenberg Detroit Tigers 58 331 1947 Mize, Johnny Johnny Mize New York Giants 51 359 1947 Kiner, Ralph Ralph Kiner Pittsburgh Pirates 51 369 1949 Kiner, Ralph Ralph Kiner (2) Pittsburgh Pirates 54 369 1955 Mays, Willie Willie Mays New York Giants 51 660 1956 Mantle, Mickey Mickey Mantle New York Yankees 52 536 1961 Mantle, Mickey Mickey Mantle (2) New York Yankees 54 536 1961 Maris, Roger Roger Maris New York Yankees 61 275 1965 Mays, Willie Willie Mays (2) San Francisco Giants 52 660 1977 Foster, George George Foster Cincinnati Reds 52 348 Fielder, Cecil Cecil Fielder Detroit Tigers 51 319 1995 Belle, Albert Albert Belle Cleveland Indians 50 381 Anderson, Brady Brady Anderson Baltimore Orioles 50 210 McGwire, Mark Mark McGwire Oakland Athletics 52 583 1997 Griffey, Jr., Ken Ken Griffey, Jr. Seattle Mariners 56 630 1997 McGwire, Mark Mark McGwire (2) Oakland Athletics St. Louis Cardinals 58 583 1998 Vaughn, Greg Greg Vaughn San Diego Padres 50 355 1998 Griffey, Jr., Ken Ken Griffey, Jr. (2) Seattle Mariners 56 630 1998 Sosa, Sammy Sammy Sosa Chicago Cubs 66 609 1998 McGwire, Mark Mark McGwire (3) St. Louis Cardinals 70 583 1999 Sosa, Sammy Sammy Sosa (2) Chicago Cubs 63 609 1999 McGwire, Mark Mark McGwire (4) St. Louis Cardinals 65 583 2000 Sosa, Sammy Sammy Sosa (3) Chicago Cubs 50 609 2001 Rodriguez, Alex Alex Rodriguez Texas Rangers 52 696 2001 Gonzalez, Luis Luis Gonzalez Arizona Diamondbacks 57 354 2001 Sosa, Sammy Sammy Sosa (4) Chicago Cubs 64 609 2001 Bonds, Barry Barry Bonds San Francisco Giants 73 762 2002 Thome, Jim Jim Thome Cleveland Indians 52 612 2002 Rodriguez, Alex Alex Rodriguez (2) Texas Rangers 57 696 2005 Jones, Andruw Andruw Jones Atlanta Braves 51 434 2006 Howard, Ryan Ryan Howard Philadelphia Phillies 58 382 2006 Ortiz, David David Ortiz Boston Red Sox 54 541 2007 Rodriguez, Alex Alex Rodriguez (3) New York Yankees 54 696 2007 Fielder, Prince Prince Fielder Milwaukee Brewers 50 319 Bautista, José José Bautista Toronto Blue Jays 54 328 2013 Davis, Chris Chris Davis Baltimore Orioles 53 261 2017 Stanton, Giancarlo Giancarlo Stanton Miami Marlins 59 267 2017 Judge, Aaron Aaron Judge New York Yankees 52 56
who has the most home runs in one season
Barry Bonds