activism
- Sierra Club chapter
athletics
- Club South Runners - running club
- BR Bike Club
- BR Fencing Club
- sailing - none in Baton Rouge, but New Orlean Yacht Club and Southern Yacht Club
- Tiger Aquatics and Crawfish Aquatics - swimming
- Louisiana Hiking Club (meets in Baton Rouge)
- Rowing
hobbies
- BR Amateur Radio Club
- Red Stick Radio Control Flying Club
- Greater Baton Rouge Model Railroaders
- Baton Rouge Cajun French Music Association
social / service clubs
- City Club — very mysterious
- Rotary Club of BR
