WSFL may refer to:
Web Services Flow Language, an XML language proposed by IBM to describe the composition of Web services Western Sydney Freight Line, a proposed railway line in Sydney, Australia WSFL-TV, a television station (channel 27, virtual channel 39) licensed to Miami, Florida, United States WSFL-FM, a radio station (106.5 FM) licensed to New Bern, North Carolina, United States Western States Football League Windows Subsystem for Linux Women's Spring Football League