Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

External Websites
Britannica Websites
Articles from Britannica Encyclopedias for elementary and high school students.

Boston Red Sox

American baseball team
Also known as: BoSox, Boston Americans, Boston Pilgrims, Boston Puritans, Boston Somersets(Show More)

Boston Red Sox, American professional baseball team based in Boston. One of the most-storied franchises in American sports, the Red Sox have won nine World Series titles and 14 American League (AL) pennants. Founded in 1901, the franchise (then unofficially known as the Boston Americans) was one of the eight charter members of the American League. The team played at the Huntington Avenue Grounds from 1901 to 1911 and moved to Fenway Park in 1912....