The Addie Joss Benefit Game was an exhibition baseball game played between the Cleveland Naps of the American League and an all-star team composed of players from the league's other teams at League Park in Cleveland, Ohio, on July 24, 1911. The game was planned as a benefit for the family of Addie Joss, a pitcher for the Naps who died in April. The all-stars defeated the Naps, 5–3, and the game raised $12,914 for the Joss family.

League Park was a baseball park located in Cleveland, Ohio, United States. It was situated at the northeast corner of Dunham Street and Lexington Avenue in the Hough neighborhood. It was built in 1891 as a wood structure and rebuilt using concrete and steel in 1910. The park was home to a number of professional sports teams, most notably the Cleveland Indians of Major League Baseball. League Park was first home to the Cleveland Spiders of the National League from 1891 to 1899 and of the Cleveland Lake Shores of the Western League, the minor league predecessor to the Indians, in 1900. From 1914 to 1915, League Park also hosted the Cleveland Spiders of the minor league American Association. In the 1940s, the park was also the home field of the Cleveland Buckeyes of the Negro American League.