The Punahou O-Men is a charitable organization devoted to enhancing the Punahou students' athletic experience.
Membership dues and additional fundraising efforts allow the O-Men to contribute to various athletic-related endeavors, including financial aid. O-Men activities also offer a venue for fellowship among former Punahou athletes.
In 2018, the O-Men exceeded its $175,000 fundraising goal set during the School’s 175th anniversary year. Members gathered at the new play structure near Bishop Hall which the O-Men gifted to the School. President Jim Scott ’70 and Junior School Principal Paris Priore-Kim ’76 joined O-Men officers and members to celebrate the group’s generosity.