| Business | Phone |
| Achievement Martial Arts 607 S Broadway St, Boulder 80305 | (303) 499-4636 |
| Boulder Aikikai 2424 30th St, Boulder 80301 | (303) 444-7721 |
| Boulder Black Belt Academy 4800 Baseline Rd # C106, Boulder 80303 | (303) 554-7282 |
| Boulder Judo Training Ctr 2825 Wilderness Pl, Boulder 80301 | (303) 449-2241 |
| Boulder Kodokan 3213 Walnut St, Boulder 80301 | (303) 404-3804 |
| Boulder Krav Maga 2750 Glenwood Dr, Boulder 80304 | (303) 449-2010 |
| Brazilian Jiu-Jitsu Boulder 1750 30th St # 22, Boulder 80301 | (303) 938-1275 |
| Chinese Shao-Lin Ctr 2872 Bluff St, Boulder 80301 | (303) 440-7609 |
| Flatirons Martial Arts 2825 Wilderness Pl # 500, Boulder 80301 | (303) 442-4311 |
| Healing Touch 1400 Lee Hill Rd, Boulder 80304 | (303) 440-4004 |
| International Black Belt 575 Yuma Cir, Boulder 80303 | (303) 543-8389 |
| Karate America 2691 30th St # A, Boulder 80301 | (303) 443-3088 |
| Mile High Karate 2095 30th St, Boulder 80301 | (303) 440-3993 |
| New Tradition Martial Arts 1539 Spruce St, Boulder 80302 | (303) 440-0473 |
| Rocky Mountain Ki Society 2870 Bluff St, Boulder 80301 | (303) 448-0527 |
| Rocky Mountain T'Ai Chi Ch'Uan 2804 16th St, Boulder 80304 | (303) 447-2556 |
| Seigikan Karate 4625 Broadway St, Boulder 80304 | (303) 545-6660 |
| Taijiquan Center Of Boulder Boulder 80302 | (303) 444-0502 |
| Tran's Martial Arts & Fitness 3101 28th St, Boulder 80301 | (303) 402-9460 |
| United Studios Of Self Defense 1676 30th St, Boulder 80301 | (303) 444-9042 |
| Way Of The Crane-Karate-Do 1925 55th St, Boulder 80301 | (303) 442-7559 |
| Wing Chun Kung Fu Boulder 80302 | (303) 447-2023 |