Anti-Fascist (UK)
- Anti-Fascist Network (National)
- Aberdeen Anti-Fascist Alliance
- ACA Manchester
- Berkshire Antifascists
- Black and Red Federation Bath
- Brighton Antifascists
- Bristol Anti-Fascists
- Camden Anti-Fascists
- East Midlands Anti-Fascists
- Essex Anti-Fascists
- Leeds Anti-Fascist Network
- Liverpool Anti-Fascists
- London Anti-Fascists
- Midlands Anti-Fascists
- North East Anti-Fascists
- Nottingham Anti-Fascists
- Portsmouth Anti-Fascists
- Sheffield Anti-Fascist Network
- South London Anti-Fascists
- Southampton Anti-Fascist Action
- South Wales Anti Fascist Action
- Welsh Antifa
- Wessex Solidarity
- York Anarchists
Anti-Fascist (International)
- Antifa Czech Republic
- Antifa Germany
- Anti-Fascist Action Ireland
- Anti-Fascist Action Netherlands
- Antifa Poland
- Antifa Russia
- Revolutionary Front (Sweden)
- Anti-Racist Action (USA/Canada)
Local Activist Groups
Legal & Security
- Activist Security
- FITwatch
- Green & Black Cross
- Legal Defence & Monitoring Group
- Security23 (Internet Security)
Prisoner Support