CFS is an acronym for:
Canadian Forces Station Sioux Lookout (ADC ID: C-16) is a closed General Surveillance Radar station. It is located 3.7 miles (6.0 km) west of Sioux Lookout, Ontario.
Compact File Set (CFS) is an open archive file format and software distribution container file format.
CFSL (1190 AM, "AM 1190") is a radio station broadcasting a country music format. Licensed to Weyburn, Saskatchewan, it serves southeastern Saskatchewan.
Canadian Forces Station Carp (also CFS Carp and commonly known as The Diefenbunker) is a former Canadian military facility located in the rural farming community of Carp, Ontario, approximately 30 km (19 mi) west of downtown Ottawa.
Canadian Forces Station Alert, also CFS Alert, is a Canadian Armed Forces signals intelligence intercept facility located in Alert, Nunavut on the northeastern tip of Ellesmere Island.
Canadian Forces Station Debert (also CFS Debert) was a Canadian Forces station located in Debert, Nova Scotia.
The CFSB Center is an 8,600 seat arena located in Murray, Kentucky near the intersection of Ky. 121 and U.S.
Canadian Forces Station Sydney, also known as CFS Sydney, is a former Canadian Forces Station located in the community of Lingan Road, Nova Scotia.