The Oahu member league of the Hawaii State AJA Baseball Association, a long-running adult amateur hardball association founded in 1908. In its 117th year the Oahu league was represented by the Waialae club at the 2025 state championship.
Like most men's leagues, it plays real hardball — wood or BBCOR bats, umpired games, and a full season schedule — the kind of competitive baseball that's hard to find once high school and college ball are behind you. Rosters usually mix former high school and college players with guys returning to the game after years away, so there's typically a division that fits your level. New players can usually join Oahu AJA Baseball League as a free agent or enter a full team; reach out through the league before the season sets its rosters. This is a free, unclaimed CageList directory listing — the league runs its own schedule, rosters, and registration.
Between games, keep your swing and glove sharp: Honolulu-area players can book batting cages and find training facilities and open fields to practice at nearby.
No bookable batting cages listed near Honolulu yet — but here are training facilities and fields nearby to get your reps in.
Indoor training facilities and public fields around Honolulu — good spots to hit, throw, and take grounders between games.
New to the area or getting back on the field?
Here's what players ask most about Oahu AJA Baseball League and men's baseball in Hawaii — plus where to get your reps in between games.
Most men's adult baseball leagues take both full teams and individual free agents. Reach out to Oahu AJA Baseball League before the season sets its rosters to ask about open spots or their free-agent list.
Visit the Oahu AJA Baseball League websiteOahu AJA Baseball League doesn't publish its fees here. Adult league dues commonly run a few hundred dollars per season, covering umpires, fields, and baseballs — check the league's site or ask an organizer for current pricing.
Winter/spring season culminating in the annual Hawaii State AJA Baseball Championship (held April 5-6, 2025).
Most men's leagues field players of all backgrounds — former high school and college players alongside guys returning to the game after years off. Many use age-based divisions like 18+, 25+, 35+, and 45+ so you're matched with a comparable group.
You're in the right place. Oahu AJA Baseball League is one of the men's baseball leagues listed in the CageList directory for Hawaii. Contact the league using the info on this page, or browse other leagues across the state if you're outside Honolulu.
All men's leagues in HawaiiKeep your swing sharp between games. CageList is the world's largest directory of batting cages — you can reserve private backyard cages and training facilities near Honolulu by the hour. See the batting cages listed above, or browse every cage across Hawaii.
Batting cages in HawaiiCageList is the world's largest directory of batting cages — from backyard nets to full training facilities you can reserve by the hour. Find one near Honolulu and get your reps in before the next game.
This is a free directory listing compiled from public sources — CageList is not affiliated with Oahu AJA Baseball League. Run this league? Claim this page to keep it accurate, or email us a correction.