Masters Track and Field Clubs (partial list):
- Atlanta Track Club
- Arizona Flames TC
- Athena TC
- Birmingham TC
- Bohemia TC
- Cal Coast
- Carolinas T&F Club
- Central Park TC
- Charlotte TC
- Univ of Chicago TC
- Chicagoland
- Club West (club formed in 1972)
- Dallas Masters
- Fibo TC
- Florida Athletic Club
- Greater Boston Track Club (started approx 1998)
- Greater Philadelphia TC
- Hawaii Masters
- Houston Elite
- Huntsville TC
- ITS
- Joy’s Jackrabbits TC
- Lincoln Track Club (LTC) (established in 1975 for track & field and distance; 2023 primarily distance running) (external link)
- LRC Nebraska
- Mass Velocity TC
- New York Athletic Club
- NY Pioneers
- Club Northwest
- Olympic Club San Francisco
- Oregon TC
- Over The Hill TC
- Philadelphia Masters
- Portland TC
- Portland Masters TC
- Potomac Valley Track Club: (NMN, Aug 1993, pg 4 of 36)
Potomac Valley Seniors club was started Nov 1972 (NMN, June 1987, PDF, pg 10 off 44) ) - San Diego Track Club
- Santa Monica TC
- SC Striders
- Shore AC
- Sierra Gold
- Southwest Sprinters TC
- So Cal Track Club: started approx 1998/1999 (as of March 2023: 21 National Masters Team Championships; Combined men and women team score)
- Synergy TC
- Syracuse Chargers (1969 to present) (external link)
- Texas Throwers Club
- TNT International Racing
- Trojan Masters: formed in 1982
- US Express
- Waterloo TC
- West Valley TC (external link)
Former Masters Clubs (partial lists):
- Bay Area Striders
- Masters Division: Beverly Hills Striders
- Brooks – Fleet Feet
- Corona Del Mar TC
- Golden West
- Jersey Senior TC
- LA Valley TC / Los Angeles Athletic Club: (Masters T&F Division: started < 1971; [1984]; continued > 1996)
- New Jersey Masters
- North Jersey Seniors
- New York Masters (before 1978 and after 1997) (Bob Fine; Haig Bohigian)
- New York Masters Sports Club
- New York Pioneers / NY Pioneers
- No Calif Seniors TC
- Pasadena Olympians (Hal Connolly, Bob Humphreys, Tony Conkle) (Link)
- Richmond TC
- San Fernando Valley Track Club
- Seniors Track Club (formed in 1966: NMN, Dec 1984, PDF, pg 21 of 36)
- USMITT (David Pain)
- West Penn Masters