Monster Brazilian Jiu-Jitsu & MMA
“Having been to several mma gyms I can say this is by far the cleanest, lively, and professional one around!”
Best Self-Defense Classes near Smithtown, NY
1 of these schools is based in Smithtown; the others serve Smithtown from towns including Lake Grove (6 mi), Lake Ronkonkoma (6 mi) and St James (3 mi).
13 open weekends · all 15 rated 4.5+
Data verified October 18, 2026
Alchemy Martial Arts and Fitness of Setauket
“I have seem my kids gain both discipline and confidence in a very short time!”
L.I. Ninjutsu Centers of East Islip
“Shihan Allie Alberigo and his Staff operate a Traditional Japanese Ninjutsu school with both an open mind and passion for their students and Art.”
JIU Jitsu Modern
“Jiu jitsu Modern is great, everything about it makes this place amazing, the professor, the people and the atmosphere is great.”
AG Affiliates Security Guard Training School
“He has huge military and law enforcement background he's very experienced in what he does.”
Bustos Martial Arts
“We have had a birthday party there, and attended many birthday parties there and all the kids love it!!”
Short self-defense courses listed for Smithtown, NY are spread across the 15 cards on this page. Who each course is aimed at, where it runs and how often it repeats comes from the school itself, with ratings drawn from public reviews.
Area overview: Smithtown, NY
The 15 schools on this page are rated from 4.6 to 5.0 across 1,397 reviews; 8 have 50 or more reviews. When students and parents rate these schools on specific qualities, they most often praise quality (86%), communication (83%) and professionalism (83%). The topics that come up most in reviews of the schools on this page are "atmosphere", "skills" and "confidence". 13 are open on Saturdays and 5 on Sundays. Domain records put 9 websites of the schools on this page at ten or more years old; the oldest dates from 1999. 4 list coupons or special offers. We have a website on file for all 15 of the schools on this page; 13 publish a contact page; 13 list a public email and 5 take bookings online. We count these figures across the schools on this page; distances are straight-line, and hours and prices change, so confirm the details with the school before you enroll.
Which course providers listed for Smithtown describe their courses online?
All 15 cards carry a website link. Look for a real outline, who teaches, and who the course is for. Stock photography of a woman throwing a man in a white studio is not an outline, and schools that keep their content vague are often selling the same session to every audience.
Trigon Academy of Martial Arts
“He's improved his coordination and strength this year and loves leveling up to higher belts!”
10th Planet Jiu-Jitsu Long Island
“Whether you want to compete or learn a new skill/hobby they have classes for you and also a weight room to help with fitness/weight-loss goals and cold tank/suana for recovery.”
Ultimate Taekwondo Martial Arts
“All of the instructors are amazing and have taught my son so much.”
American Jiu Jitsu
“Great instructors and training for ALL abilities and ALL ages.”
Kioto BJJ South Shore
“This is carefully taught by Professor Milton Regis (Black Belt, 6th degree), his lovely wife Melissa Regis (Black Belt), and other very highly dedicated and seasoned Kioto instructors.”
Vanguard Academy Jiu Jitsu
“I highly recommend this place for anyone that's interested in taking up this amazing martial art!”
United Martial Arts Center
“Shihan, his wife, and all the instructors, along with the students and their families make this a one-of-a-kind, cannot-be-surpassed experience.”
Lock Down Brazilian Jiu-Jitsu
“Friendly, competitive environment where everyone of any age or background can come train with a seasoned instructor.”
Carlos Henrique Brazilian Jiu-Jitsu Team Mount Sinai
“I've learned so much from coming here the past few years and very proud to be part of this amazing BJJ family!”
Why these companies made our list
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