The record is held by Joe DiMaggio with 56 games in 1941
However there may have been longer streaks in professional Baseball, for example DiMaggio's 61 game hitting streak in the PCL back in his San Francisco Seals days.
The longest hitting streak in baseball is held by Joe DiMaggio of the New York Yankees, 56 straight games.
Joe Dimaggio 1941 56 straight games
The world's longest hitting streak in Major League Baseball history is owned by Joe DiMaggio.Playing for the Yankees in 1941 the Yankee Clipper hit in 56 consecutive games from May 15 until July 16.
44 games by Willie Keeler of the 1897 Baltimore Orioles.
Mickey Mantle's longest hitting streak was 16 games.
In 1941 Joe DiMaggio of New York set the record at a 56 game hitting streak.
The 2002 Oakland Athletics hold the record for the longest Major League Baseball (MLB) winning streak by an American League (AL) team with 20 consecutive wins.
Joe DiMaggio of the New York Yankees hit safely in 56 consecutive games in 1941.
Pete Rose had a 44 game hitting streak in 1978.
George Brett had a 30-game hitting streak.
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Joe DiMaggio