Jamie Vaughn Westbrook (born June 18, 1995) is an American professional baseball outfielder and second baseman who is a free agent.

[4] He made his professional debut with the Arizona League Diamondbacks, and also appeared for the rookie-level Missoula Osprey.

In 2014, Westbrook played for the Single-A South Bend Silver Hawks, hitting .259/.314/.375 with eight home runs and 49 RBI.

The following season, Westbrook played for the High-A Visalia Rawhide, where he batted .319/.357/.510 with career-highs in home runs (17) and RBI (72).

For the 2016 season, Westbrook played for the Double-A Mobile BayBears, logging a .262/.312/.349 slash line with five home runs and 36 RBI.

[8] On January 6, 2020, Westbrook signed a minor league contract with the San Francisco Giants organization.

[19] He began the 2024 season with the Triple–A Worcester Red Sox, posting a .267/.364/.436 slash line with five home runs and 29 RBI across 49 appearances.

[23] On June 17, the Red Sox sent Westbrook to Triple-A Worcester to make room for infielder Romy González who was activated from the injured list.

[27] On July 2, 2021, Westbrook was named to the roster for the United States national baseball team for the 2020 Summer Olympics, contested in 2021 in Tokyo.