WFSF may refer to:

• WFSF-LD, a low-power television station (channel 10) licensed to serve Key West, Florida, United States
• World Futures Studies Federation

• Doncaster-Lincoln line
• Doncaster-Lincoln Line
• Doncaster, North
• Doncaster North
• Doncaster North (UK Parliament constituency)
• Doncaster railway station
• Doncaster Rovers
• Doncaster Rovers F.C.
• Doncaster Sheffield Airport
• Doncaster station
• Doncaster St. Leger
• Doncaster, Victoria
• Doncaster Works
• Doncaster–Lincoln line
• Donceel
• Don Chaney
• Don Cheadle
• Don Cherry
• Don Cherry (disambiguation)
• Don Cherry (singer)
• Don Cherry (trumpeter)
• Don Chevrier
• Don Chipp
• Don C. Hoefler
• Don Cholito