Is LeBron James a Red Sox fan?
Yes, as a part-owner. LeBron James has owned part of the Boston Red Sox since 2021 through Fenway Sports Group, and a team he owns counts as one of his.
LeBron James Full fan file: every team he roots for, with receipts
Red Sox
“LeBron James is becoming a part-owner of the Boston Red Sox.”
The record of the stake: Associated Press (via News4JAX), March 16, 2021.
Last checked November 9, 2026: the quote still matched the page word for word.