Northwest Arkansas Little League (NWARLL), also known as Centerton Little League, is a Little League® chartered nonprofit organization serving the youth of Benton County, Arkansas. Officially chartered in 2020, NWARLL operates as a 501(c)(3) organization committed to providing a safe, positive, and fun environment for boys and girls ages 4 to 16 to learn and play baseball.

The league offers co-ed programs across multiple divisions:
• Tee-Ball
• Rookies (Coach Pitch)
• Minor League (Coach & Player Pitch)
• Majors, Intermediate, Juniors, and Seniors (as participation allows)
Seasons include a competitive spring program (March–May), All-Star teams (June–July), and an optional fall season (August–October). All home games and practices take place at Kinyon Fields located at 1698 Gamble Road in Centerton, Arkansas.

In 2025, NWARLL teams proudly won the Arkansas Coach Pitch All-Stars State Championship, highlighting the growing strength of the program. Fully volunteer-led and supported by player registrations, sponsors, and community partners, Northwest Arkansas Little League focuses on developing fundamental baseball skills while teaching lifelong values of sportsmanship, teamwork, respect, and character.