The 1993-1994 USISL indoor season began the first weekend of December 1993 and ended in February 1994.
By the fall of 1993, the Tucson Amigos, Lubbock Lazers, Arizona Cotton, San Antonio Generals and Dallas Kickers had all announced they would not play again during the 1993-1994 season.
Consequently, the league brought in the Toledo Twisters, Baltimore Bays, Greensboro Dynamo, Richmond Kickers, all in the newly created Northern Division as well as the Cocoa Expos, Orlando Lions, Texas Lightning and Tulsa Roughnecks.
The Baltimore Bays, new to the indoor league, tied the Atlanta Magic, winners of the past two seasons, for the best record.
However, the Bays received top seeding for the playoffs on account of their better goal differential.