🏋️ Official Rankings
10 Best Gyms in Jacksonville, NC (August 2026)
We compared 10 gyms serving Jacksonville and Onslow County, North Carolina, and ranked the top providers by verified reviews, ratings, and local reputation — 1,358 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Olympus Athletic Club. Updated for August 2026.
- Gyms ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 1,358
- Area codes
- 904, 910
Olympus Athletic Club
⭐ 5.0 · 71 reviews
2153 Lejeune Blvd SUITE B, Jacksonville, NC 28546
Blackheart CrossFit and Powerlifting
⭐ 4.9 · 65 reviews
1261 Hargett St, Jacksonville, NC 28540
HOTWORX - Jacksonville, NC - Yopp Rd
⭐ 4.8 · 88 reviews
2805 Richlands Hwy Unit 300, Jacksonville, NC 28540
Fly Bodies Fitness
⭐ 4.9 · 41 reviews
2038 Piney Green Rd Unit 3, Jacksonville, NC 28546
Vélo Fitness Studio
⭐ 4.8 · 82 reviews
624 New Bridge St #300, Jacksonville, NC 28540
Iron Forged Fitness
⭐ 4.7 · 312 reviews
861 Piney Green Rd E, Jacksonville, NC 28546
Crunch Fitness - Jacksonville
⭐ 4.6 · 585 reviews
1650 Gum Branch Rd, Jacksonville, NC 28540
Gyms listed here serve Jacksonville, Onslow County, and nearby ZIP codes including 28540, 28541, 28546.