The National Indoor Football League (NIFL) was a professional indoor football league in the United States. For their first six years, the league had teams in markets not covered by either the Arena Football League or its developmental league, AF2, however, that changed briefly with their expansion into AFL markets such as Atlanta, Denver, and Los Angeles, and AF2 markets such as Fort Myers and Houston. Green Bay Packers head coach Matt LaFleur, Buffalo Bills running back Fred Jackson, New Orleans Saints quarterback John Fourcade and Pittsburgh Steelers Super Bowl running back Bam Morris, all played in the NIFL. The league folded in 2008.
The Florence Center is a 10,000-seat multipurpose arena in Florence, South Carolina. The arena was known as the Florence Civic Center until it rebranded in November 2017.
The Marshals were a professional indoor football team based out of Dayton, Ohio. They played their 2007 home games out of Hara Arena in Dayton, Ohio, but are more famous for playing as the Cincinnati Marshals at U.S. Bank Arena for two seasons. The Marshals played their 2004 inaugural season in Waco, Texas, as the Waco Marshals.
The RiverCity Rage were a professional indoor football team. They played home games at the Family Arena in Saint Charles, Missouri, part of the metropolitan area of St. Louis, Missouri, in past seasons, played in the Scottrade Center in downtown St. Louis in the 2006 season, and returned to the Family Arena for the 2007 UIF season.
The Fayetteville Guard was a professional indoor football team in the National Indoor Football League (NIFL) and American Indoor Football Association (AIFA). They played home games at the Cumberland County Crown Coliseum from 2005 to 2010.
The Montgomery Bears were a professional indoor football team that played their home games at the Garrett Coliseum in Montgomery, Alabama. They are a member of the American Indoor Football Association. The team began play as the Montgomery Maulers of the National Indoor Football League and won the Atlantic Conference Central Division Championship in 2005. The 2005 season ended in the conference playoff semifinals of the Rome Renegades, who went on to appear in the NIFL Championship Indoor Bowl V.
The Lakeland Thunderbolts were a professional indoor football team. They were a member of the American Indoor Football Association (AIFA). They played their home games at the Lakeland Center.
The Louisiana Swashbucklers were a professional indoor football team based in Lake Charles, Louisiana. They were formed in 2005 as an expansion member of the National Indoor Football League (NIFL) and were originally known as the Southwest Louisiana Swashbucklers. They replaced another NIFL franchise, the Lake Charles Land Sharks. In 2006, they moved to the Intense Football League (IFL) and shortened their name to Louisiana Swashbucklers. They were originally set to play in the Indoor Football League due to the IFL's merger with United Indoor Football, but later had to bow out over financial concerns. For their next three seasons, they were a member of the new Southern Indoor Football League. Later a member of the Professional Indoor Football League, they played their home games at Sudduth Coliseum in Lake Charles, Louisiana. On May 24, 2013, the team announced that they would be ceasing operations due to low turnout and cancelled the team's final home game.
The Fort Wayne Freedom was a professional indoor football team based in Fort Wayne, Indiana.
The Kentucky Horsemen were an indoor football team based in Lexington, Kentucky. The team played its home games at Rupp Arena. The organization began as a 2003 expansion member of the National Indoor Football League, where they were successful. Following the 2004 season, where they defeated the Sioux Falls Storm to win Indoor Bowl IV, the Horsemen and other NIFL teams joined the new United Indoor Football (UIF) as a charter member, where they made the playoffs. They yet lost to the Sioux Falls Storm. They made the playoffs again in 2006 advancing to United Bowl II; losing to the Sioux Falls Storm. From 2008 through 2009, the Horsemen played in the AF2. The team had announced intentions to compete in the new Arena Football League following the dissolution of the AF2, but instead ceased operations in October 2009.
American Indoor Football (AIF) was a professional indoor football league, one of the several regional professional indoor football leagues in North America.
The Charleston Swamp Foxes were one of the 15 original teams to join the inaugural 2000 AF2 season. They started off in the American Conference, before switching divisions in every year of their existence. Charleston played their home games in the North Charleston Coliseum. Every year, the Swamp Foxes improved their Win-Loss Record going 4-12 in 2000, then 7-9 in 2001 and 2002, & 9-7 in 2003. After the 2003 season, the Swamp Foxes folded, and Arena Football in Charleston, South Carolina was never heard again until the 2006 formation of the Charleston/Carolina Sandsharks. The Charleston franchise was named after Francis Marion, also known as "The Swamp Fox".
The Texas Copperheads were a professional arena football that played in AF2, the minor league for the Arena Football League. The team was founded in 2006 as member of the National Indoor Football League (NIFL). They played their home games at the Richard E. Berry Educational Support Center in Cypress, Texas. They were coached by Ollie Guidry.
The Greensboro Revolution was a team in the National Indoor Football League (NIFL) that began play as a 2006 expansion team. They played their home games at the Greensboro Coliseum in Greensboro, North Carolina.
The Rapid City Flying Aces were a professional indoor American football team in Rapid City, South Dakota. Like their predecessors, the Black Hills Red Dogs, they played their home games at the Don Barnett Arena in Rapid City. As of April 2007, the Flying Aces did not belong to any football league. The team was affiliated with the original Indoor Football League in 2000; with the National Indoor Football League from 2001 to 2004 and in 2006; and with United Indoor Football in 2005. The team considered rejoining United Indoor Football in 2008.
The World Indoor Football League (WIFL) was an indoor football league founded by Harry Pierce, owner of the Rome Renegades and Raleigh Rebels of the American Indoor Football League. The league was a splinter league that formed after disgruntled ownership in the AIFL, caused significant turmoil and resulted in several teams leaving the league.
The Columbia Stingers were a team in the National Indoor Football League (NIFL) which played for one season, in 2007. The team played their home games at the Colonial Center, home to South Carolina Gamecocks basketball.
Supreme Indoor Football (SIF) is an inactive professional indoor football league based in the Southeastern United States.
The Dayton Bulldogs was an indoor football team in Dayton, Ohio. They were members of the National Indoor Football League that played during the 2006 season. They played their home games at the Nutter Center.
