Contact us

Fairfax Adult Softball (FAS) isn’t just the largest and most established adult softball organization in the country—we’re a community built on passion, teamwork, and giving back. Whether you're a seasoned slugger or brand new to the game, we’ve got a place for you.

Looking to join a league? Curious about team registration? Interested in volunteering, sponsoring, or just learning more about our mission and impact? We’re here for it all.

Are you interested in becoming an umpire? Email us at officiating@fairfaxadultsoftball.com.

Our office hours are 10:00 a.m. to noon and 4:00 p.m. to 6:00 p.m., Monday through Friday. The office is closed on all state holidays.