CSFC meaning in Sports ?

Answer:

What is Civil Service Football Club mean?

Civil Service Football Club is an English football club based in the city of London. The club originally played both association football and rugby football and the Civil Service, along with Blackheath F.C., is one of the two clubs that can claim to be a founder member of both The Football Association and the Rugby Football Union. However, the rugby club is now a distinct entity and appears to have been so since the late nineteenth century. They are currently members of the Southern Amateur League Senior Division 2.

reference

Full Form	Category
Cardiff Sixth Form College	Academic & Science
Cadbury Sixth Form College	Academic & Science
Colchester Sixth Form College	Academic & Science
Coulsdon Sixth Form College	Academic & Science
Campus Sustainability Fund Committee	Business
Commercial Solutions for Classified	Business
Chelsea Swedish Fan Club	Community
Colorado Springs Fellowship Church	Community
Critical Studies in Food and Culture	Community
Charter School Facility Committee	Community
Charles Sturt Fencing Club	Community
Counties Sport Fishing Club	Community
Calcot Services for Children	Community
Colorado State Fire Chiefs	General
California State Federation of Chapters	Governmental
Counties Sports Fishing Club	Regional
Combat Sport Fighting Championship	Sports
Civil Service Football Club	Sports
Centre for the Study of Football and its Communities	Sports