NAYB is a competitive youth program dedicated to helping the children of North Attleboro learn the fundamental skills of basketball, by providing instruction, competition and training for boys and girls in grades 4th-8th. NAYB competes in the MetroWest Basketball League, which is Massachusetts largest travel basketball organization.

It is the mission of North Attleboro Youth Basketball (NAYB) to instruct, develop, and organize the youth players of the town, to help them achieve fundamental skills for basketball success, while also instilling lifelong values regarding character, teamwork, discipline, and respect through competitive basketball.

NAYB players are given free admission to all varsity boys and girls basketball games provided they wear their NAYB jersey or warm-up and are accompanied by an adult.