The Cincinnati Swarm was a professional arena football franchise based in Cincinnati, Ohio. They were members of the Midwest Division of the National Conference of the af2. The Swarm joined the af2 as an expansion franchise in 2003 along with the Green Bay Blizzard. In 2003, the Swarm went 7–9, second in the Midwest Division. Despite their modest record, and finishing second in their division, they failed to make the playoffs.