Little League Baseball is a youth sports program that provides children aged 4 to 16 with the opportunity to participate in organized baseball leagues. Founded in 1939, it is one of the most well-known and widespread youth baseball organizations globally. The program emphasizes skill development, sportsmanship, teamwork, and character-building. Little League teams typically play in local, regional, and international divisions, with the ultimate goal of competing in the annual Little League World Series, a prestigious tournament held in Williamsport, Pennsylvania. Little League Baseball aims to promote the values of fair play, inclusivity, and a love for the game of baseball among young players.

Maricopa Little League is affiliated with Little League International.