🏋️ Official Rankings
10 Best Gyms in Oshkosh, WI (August 2026)
We compared 10 gyms serving Oshkosh and Winnebago County, Wisconsin, and ranked the top providers by verified reviews, ratings, and local reputation — 2,418 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by FIRE Fitness Camp Oshkosh North. Updated for August 2026.
- Gyms ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 2,418
FIRE Fitness Camp Oshkosh North
⭐ 5.0 · 114 reviews
2640 Jackson St, Oshkosh, WI 54901
Ardent Fitness and Education
⭐ 4.9 · 62 reviews
102 Merritt Ave, Oshkosh, WI 54901
O-Town Iron Gym
⭐ 4.8 · 141 reviews
1850 Jackson St Spc 1864, Oshkosh, WI 54901
FIRE Fitness Camp Oshkosh
⭐ 4.8 · 57 reviews
2105 S Koeller St, Oshkosh, WI 54902
Oshkosh Community YMCA- 20th Ave
⭐ 4.6 · 480 reviews
3303 W 20th Ave, Oshkosh, WI 54904
Oshkosh Community YMCA Downtown
⭐ 4.6 · 353 reviews
324 Washington Ave, Oshkosh, WI 54901
Embody Yoga & Pilates, LLC
⭐ 4.9 · 14 reviews
579 N Main St, Oshkosh, WI 54901
Gyms listed here serve Oshkosh, Winnebago County, and nearby ZIP codes including 54901, 54902, 54903, 54904, 54906.