Jeff Keppinger, American baseball player
Jeffrey Scott Keppinger (born April 21, 1980) is an American retired Major League Baseball infielder. He played for the New York Mets, Kansas City Royals, Cincinnati Reds, Houston Astros, San Francisco Giants, Tampa Bay Rays, and Chicago White Sox.

Known as a contact hitter, Keppinger consistently had one of the lowest strikeout rates in the major leagues. He led the league in at-bats-to-strikeouts ratio in 2008 (19.1) and 2010 (14.3), and posted a career mark of 13.47 (214 strikeouts in 2,882 at-bats).