World bridge federation
European bridge league
American contract bridge league
Hrvatski bridž savez
Bridge i olimpijski pokret

Dr. Jurica Tomljenović, Zagreb
Stjepan Dolušić Braco, Zagreb
Zagrebački bridge klub, Zagreb
Bridge klub Rijeka
Dr. Jurica Tomljenović, Pula
Bridge klub Sisak
Bridge klub Split
Bridge klub Vukovar
Bridge klub Samobor
Bridge klub Dubrovnik

The bridge world
IMP

Amazon
Batsford
BridgeRus

Bridge Base Online
e-bridge
OK bridge
Topbridge
BridgePlayer
Yahoo
Zone

Crobridge.com
Bridge Plaza
Bridge Base Inc.
e-bridge
e-cats