Barry Bonds holds the major league records for career home runs (762) and for a single season (73 in 2001).
Barry Bonds hit the most home runs in MLB history, with 762.
The 1996 Baltimore Orioles hit back-to-back home runs the most times in a single season in baseball history.
Barry Bonds.
1,045
Barry Bonds 's 762 Home runs put him up on top for Homers.
"Osadahara Oh" with 868 homeruns in 27 years in Japanese Baseball League.
Hank Aaron has hit the second most runs in the MLB history with 755 in his 23 seasons with the Milwaukee/Atlanta Braves and Milwaukee Brewers.
Lou Gehrig hit 23 career grand slam home runs, the most by any player in Major League Baseball history.
The record for the most home runs in baseball history is held by Barry Bonds, who hit a total of 762 home runs throughout his career. He surpassed Hank Aaron's previous record of 755 home runs in 2007. Bonds achieved this milestone despite controversies surrounding his alleged use of performance-enhancing drugs.
Barry Bonds has the most home runs in Major League Baseball (762).
In Major League Baseball, Barry Bonds has hit the most home runs.
That was Hall of Famer Al Kaline with 399 home runs.