Find below a list of official supporters' clubs in the rest of the world and their contact details.
- Australia - Adelaide Supporters' Club
- Australia - Melbourne Supporters' Club
- Australia - Queensland Supporters' Club
- Australia - Sydney Supporters' Club
- Azerbaijan Supporters' Club
- Bahrain Supporters' Club
- Bangladesh Supporters Club
- Barranquilla Supporters' Club
- Beijing Supporters' Club
- Bermuda Supporters' Club
- Bulgaria Supporters' Club
- CFC Jordan Supporters' Club
- Canada - Toronto Supporters' Club
- Canada - Vancouver Supporters' Club
- Chelsea FC Honduras Supporters' Club
- Chelsea Maldives Supporters' Club
- Chelsea Saigon Supporters' Club
- Chile Supporters' Club
- Chna - Fuzhou
- China - Macau Supporters' Club
- China - Qingdao Supporters' Club
- China - Shanghai Supporters' Club
- China - Shenzhen Supporters' Club
- Costa Rica Supporters' Club
- Egypt Supporters' Club
- Guangzhou Supporters' Club
- Honduras Supporters Club
- Hong Kong Supporters' Club
- India - Chelsea Delhi Capital Blues Supporters' Club
- India - Kerala Supporters' Club
- India - Mizo Supporters' Club
- India Supporters' Club
- India - Gurgaon Supporters Club
- Indonesia - Blues Troops Bali Supporters' Club
- Indonesia - Tangerang Supporters' Club
- Indonesia Supporters' Club
- Iraq Supporters' Club
- Iran Supporters' Club
- Islamabad - Pakistan Supporters' Club
- Israel Supporters' Club
- Japan Supporters' Club
- Kowloon - Hong Kong Supporters' Club
- Libya Supporters' Club
- Macedonia Supporters' Club
- Malaysia - Soljabiru Supporters' Club
- Mauritius Supporters' Club
- Mongolia Supporters Club
- Myanmar Supporters' Club
- Nigeria - Chelsea Nigeria Supporters' Club
- Pakistan Supporters Club
- Saudi Arabia Supporters' Club
- Singapore Supporters' Club
- South Africa Supporters' Club
- South Korea Supporters' Club
- Sri Lanka Supporters' Club
- Tokyo Supporters' Club
- True Blues Bangladesh Supporters' Club
- Tunisia Blues Supporters' Club
- USA - Atlanta Blues Supporters' Club
- USA - Austin Blues Supporters' Club
- USA - Carefree CA Supporters' Club
- USA - Connecticut Supporters' Club
- USA - Desert Texas Supporters' Club
- USA - Mid Atlantic Supporters' Club
- USA - American Heartland Supporters' Club
- USA - New York Blues Supporters' Club
- USA - North Florida Blues
- USA - Ohio Supporters' Club
- USA - Philly Blues Supporters' Club
- USA - Pittsburgh Supporters' Club
- USA - SouthEast Supporters' Club
- USA - Tampa Supporters' Club
- Uzbekistan Supporters' Club
- Vietnam Supporters' Club