The Dominican Summer League (DSL) is a branch of affiliated Minor League Baseball which is played in the Dominican Republic.

[1] Teams in the DSL are owned and operated by Major League Baseball (MLB) franchises.

The league's season typically begins in June, with each team playing a 72-game schedule, and ends in late August.

[2][3] The start of the 2021 season was delayed until July 12, with the season ultimately concluding on October 2 with no postseason;[4] a total of 46 teams competed in six divisions.

For the 2023 season, 50 teams were distributed into 6 divisional assignments.