| # |
| 4DogsDown Yoga | Westover Hills, no street on record | | | |
| A |
| AC Power Yoganot edited since 2019 | 3609 Broadway, Government Hill | | | |
| Anytime Fitness | 24165 Interstate Highway 10 West, Leon Springs | anytimefitness.com | +1 210-698-5111 | |
| B |
| Black Swan Yoga | Pearl, no street on record | | | |
| Body Armor CrossFitnot edited since 2019 | 2411 Broadway, Pearl | | | |
| C |
| City Base Crossfitnot edited since 2020 | 2611 Southeast Military Drive, Brooks | | | |
| CrossFit | 7121 W US Highway 90, Lackland Terrace | crossfitlackland.com | +1-210-564-9119 | |
| Crossfit Lobo | 12710 Mayhill Drive, Medical Center | crossfitlobo.com | +1-210-618-3740 | |
| CrossFit Mettle | 4903 Golden Quail, Medical Center | crossfitmettle.com | +1-210-686-6222 | |
| Crunch Fitness | 7142 San Pedro Avenue, Keystone Park | crunch.com | +1-210-265-8357 | |
| E |
| Event Center & Gymnasiumnot edited since 2017 | Wetmore, no street on record | | | |
| F |
| Fitness 19 Fitness Centernot edited since 2017 | Westover Hills, no street on record | | | |
| Fitness Connection | 8327 State Highway 151, Lackland Terrace | fitnessconnection.com | +1-726-208-7888 | |
| G |
| Gold's Gym | 2567 Southwest Military Drive, Columbia Heights | | | |
| H |
| Hotworx | Wetmore, no street on record | | | |
| J |
| Joyride Cycling Studionot edited since 2021 | Medical Center, no street on record | | | |
| L |
| LA Fitness | 7140 Blanco Road, Keystone Park | | | |
| Life Time | 18510 US Highway 281 North, Stone Oak | | +1-210-545-5000 | |
| LivingStone Athleticsnot edited since 2019 | 2424 Broadway, Pearl | | | |
| Love Gymnasticsnot edited since 2019 | 17111 O'Connor Road, Wetmore | | | |
| M |
| METC Fitness Centernot edited since 2019 | Government Hill, no street on record | | | |
| Mission CrossFit San Antonio | 8842 Broadway st, Wetmore | missioncrossfitsa.com | +1-210-865-9348 | |
| MIX FIT SAnot edited since 2020 | 2655 Flight Nurse, Berg's Mill | | | |
| O |
| Orangetheory Fitness | 5619 West Loop 1604 North, Westover Hills | | +1 210-899-0100 | |
| Organic Movementnot edited since 2022 | 109 Playmoor Street, Southtown | | | |
| Oso CrossFit | 701 North Alamo Street, Downtown | rxfitsc.com | +1 210-818-7413 | |
| P |
| Personal Training By Miles & COnot edited since 2020 | 9100 Wurzbach Road, Medical Center | | | |
| Planet Fitness | Lackland Terrace, no street on record | | | |
| Q |
| Quadir Fitness | 1207 San Francisco Street, Keystone Park | quadirfitness.com | +1-210-850-6999 | |
| R |
| RockBox Fitness | Leon Springs, no street on record | | | |
| S |
| Starting StrengthStarting Strength Gyms | 19739 Interstate Highway 10 East, Leon Springs | | | |
| StretchLab | 7915 West Loop 1604 North, Westover Hills | local.stretchlab.com | +1-254-335-0101 | |
| StrikeBox Fitness | 7350 Tezel Road, Westover Hills | | +1-210-560-2041 | |
| T |
| Texas Iron Gymnot edited since 2021 | 226 East Rhapsody Drive, Wetmore | | | |
| Tru-Fit Athletic Clubs | 3524 South New Braunfels Avenue, Denver Heights | trufitathleticclubs.com | +1-210-259-8123 | |
| U |
| USA Ninja Challenge | 2803 Northeast Loop 410, Wetmore | ninjanorthsanantonio.com | +1-210-587-6777 | |
| V |
| Vivre Pilatesnot edited since 2020 | 437 East Rosewood Avenue, Midtown | | | |
| W |
| Walls Next Level Fitnessnot edited since 2020 | 9100 Wurzbach Road, Medical Center | | | |
| Wild Oak Recreation Centernot edited since 2017 | Westover Hills, no street on record | | | |
| Y |
| Your Fitness 365 | 9703 Bandera Road, Medical Center | | +1-210-236-7219 | |