The COBA 2024 Fall season will begin registration on Aug 5 and closes Aug 18. Games to start on September 21 to November 17! Also taking Intact team requests to join us for the upcoming season.  See the Registration page for more information. 

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 found on our website.

COBA SUMMER 2024 SEASON REGISTRATION NOW OPEN FOR ALL DIVISIONS!

Don't Wait! - Registration for the Summer Season is open and will close Friday, May 24! All late registrations will be wait listed and will include an additional $30 late fee. Mandatory COBA Coaches Meeting is scheduled for Thursday, May 30, 7:30p at Mililani Ike Elementary Cafeteria. At the COBA Coaches Meeting we will complete team rosters, assign practice fields, and choose uniforms.

Summer season games will begin on July 13 and run thru August 25! Go to our website mililanibaseball.org to register and find more information on the upcoming Summer season.

Intact Teams will be registering after we complete our COBA players registration. Please see our website for more information and how to request a spot for your Intact Team.

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 found on our website.

Mahalo!