4,065 jiu jitsu gyms · open mats every day of the week · drop in anywhere
Verified by Let's Roll · ranked by reviews and check-ins
Get discovered by local BJJers. Free to list — no credit card needed.
Largest BJJ scenes in the US by registered gyms.
In modern usage they refer to the same sport: Brazilian Jiu-Jitsu (BJJ). “Jiu Jitsu” is the shorter form most practitioners use day-to-day, while “BJJ” emphasizes the Brazilian lineage that descends from the Gracie family. Both terms describe the grappling and ground-fighting art trained at the gyms in this directory.
Use the open mats finder to see scheduled open mats by city and day of the week. Open mats are unstructured sessions where you roll without class instruction — most gyms welcome visiting practitioners, often for a small drop-in fee or free if you're a member elsewhere.