Last Chance! Late registration for the Winter 2025 season closes on Tuesday, November 12. All late registrants will be wait listed and assessed a $30 late fee. Checkout our website mililanibaseball.org to register! Mandatory Coaches Meeting for all COBA teams is scheduled for Thursday, November 14 at 7:30p at Mililani Ike Elementary School Cafeteria. We will be finalizing COBA team rosters, selecting uniforms, and assigning practice fields. This meeting is for all COBA Coaches only. We will be having a Kick-off meeting prior to the start of the season where all Intact Team Coaches are required to attend. 

COBA FALL 2024 SEASON REGISTRATION NOW OPEN FOR ALL DIVISIONS!

Don't Wait - Registration for the Fall Season will close on Sunday, August 18! Mandatory COBA Coaches Meeting is scheduled for Thursday, August 22, 7:30p at Mililani Ike Elementary Cafeteria.

Fall season games will begin on September 21 and run thru November 17! There is a slight increase in registration fees for Fall to include 18 games. 

Intact Teams will register separately after COBA registration closes. Intact Coaches, please contact the division coordinator or use the Intact request form found on the registration page.

COBA is run 100% by community/league volunteers. We are looking for volunteers to coach all divisions. If you are interested or have questions, please contact the division coordinators for more info.

Mahalo!