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 Intense Football League (IFL) was a professional indoor football minor league that began operations in 2004. Its focus was in Texas, but it was notable for being the first professional football league to place a franchise in Alaska.
The Coralville Chaos are a professional indoor football team based in Coralville, Iowa. They will play their home games at the Xtream Arena in Coralville starting in 2025.
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 Lubbock Gunslingers were a professional indoor football team. They played their home games in Lubbock, Texas, at Lubbock Municipal Coliseum.
The West Texas Roughnecks were a professional indoor football team based in Odessa, Texas that plays in the Lone Star Football League. The team's nickname was a tribute to the oil industry, which has been the source of Odessa's wealth over the past century.
The Lincoln Capitols were a professional indoor football team that played their home games at Pershing Auditorium in Lincoln, Nebraska, United States. They originally planned on becoming the Nebraska Knockout, but the name was scrapped. From 1999 to 2000, they were the Lincoln Lightning of the original Indoor Football League before the IFL was bought out. The Lightning then played in the Arena Football's farm league during the 2001 season, before leaving the league and joining the National Indoor Football League as the Capitols.
The Tri-Cities Fever was a professional indoor football franchise based in Kennewick, Washington. The Fever joined National Indoor Football League (NIFL) in 2005 as an expansion team. The Fever were owned by Teri Carr. From 2005 to 2016, the Fever played their home games at the Toyota Center in Kennewick, Washington. On June 30, 2016, the team announced it would go dormant for the 2017 season and beyond.
The Wyoming Cavalry were an American professional indoor football team based in Casper, Wyoming. They were most recently members of the Intense Conference in the Indoor Football League (IFL). The Cavalry began play in 2000 as an expansion member of the original Indoor Football League as the Casper Cavalry. The Cavalry became a charter member of the National Indoor Football League (NIFL) in 2001 following the original IFL's purchase by the Arena Football League's Orlando Predators. The move in 2001 also brought a franchise name change to the current Wyoming Cavalry. The team then joined the American Indoor Football Association (AIFA) in 2008 after the NIFL's demise. With the AIFA's presence in the Western United States dwindling, the Cavalry joined the IFL in 2011. In September, 2014, majority owner Mitch Zimmerman announced that the team would cease operations.
The Omaha Beef are a professional indoor football team based in Omaha, Nebraska. The Beef plays their home games at Liberty First Credit Union Arena in nearby Ralston. The Beef competes in the National Arena League (NAL). The Beef has been a member of several leagues, including being a charter member of Champions Indoor Football (CIF).
The Sioux City Bandits are a professional indoor football team based in Sioux City, Iowa, and compete as a member of National Arena League (NAL). The team was founded in 1999 as the Sioux City Attack. In 2001, the team assumed their current name of the Bandits. The Bandits play their home games at the Tyson Events Center.
The Sioux Falls Storm are a dormant professional indoor football team based in Sioux Falls, South Dakota. The Storm joined the original Indoor Football League as an expansion team in 1999 as the Sioux Falls Cobras, and first took the field for the 2000 season. They currently participate in another iteration of the Indoor Football League; prior to that, the Storm were in United Indoor Football (UIF), where they won all four of the league's championship games. In the newer IFL, the Storm have won seven of the eleven championships in the league as of 2019.
The Billings Outlaws were a professional league indoor football team based in Billings, Montana. They were a member of the Indoor Football League (IFL), of which they were the 2-time defending champions. They played their home games at Rimrock Auto Arena at MetraPark. Their games were broadcast live locally on News Talk 910 KBLG AM and online through Teamline.
The Johnstown Riverhawks was a professional indoor American football team based out of Johnstown, Pennsylvania. A charter member of the American Indoor Football Association (AIFA), it played its home games at Cambria County War Memorial Arena.
The Louisiana Bayou Beast were a team in the Professional Indoor Football League (PIFL) in 1998, in the Indoor Professional Football League (IPFL) in 1999 and reincarnated in 2001 in the National Indoor Football League (NIFL). The Bayou Beast franchise was owned by James (Sr.) and Carolyn Shiver, who currently own and operate the NIFL which is based in Lafayette, Louisiana. The Bayou Beast competed in the PIFL in 1998, playing their home games at the Pete Maravich Assembly Center on the LSU campus in Baton Rouge. The team colors were red, black, and white. In 1999, the PIFL changed its name to the IPFL, and the Beast changed arenas, moving to the Riverside Centroplex in downtown Baton Rouge for that season.
The Colorado Wildcats was a team in the Professional Indoor Football League (PIFL) in 1998. The Wildcats franchise was owned by Gary Kozacek, who also was head coach/owner of the same Wildcats team for the previous 9 years, as they competed in semi-pro football in and around Colorado. The Wildcats played their home games at the Denver Coliseum, with the team office also located in Denver, CO. The team's colors were: Old Gold, Purple, and White. Colorado's head coach listed in the 1998 PIFL league media guide was Larry Jobe, but the actual head coach was Collins Sanders.
The American Professional Football League (APFL) was an indoor football league that was founded in 2003. After the 2012 season, most of the teams left to start the Champions Professional Indoor Football League. The league consisted of professional and semi-professional teams, with a few core teams that played a full 10 game schedule and other teams that played partial schedules. At the end of each season, the playoffs were contested between the league's core teams. The first few years of league play were dominated by the Kansas Koyotes, but in later years the league had more parity and more stable members, resulting in the first championship won by another team, the Iowa Blackhawks, and the first championship game not involving the Koyotes, when the Iowa Blackhawks defended their championship against the Mid-Missouri Outlaws in the 2010 APFL season. Former Dallas Cowboys Super Bowl champion Clayton Holmes played for the Kansas Koyotes and former Kansas State star QB Jonathan Beasley played for the Wichita Aviators.
The Indoor Football League (IFL) is a professional indoor American football league created in 2008 out of the merger between the Intense Football League and United Indoor Football. It has one of the largest number of currently active teams among indoor football leagues. As of the 2024 season, the league consists of 16 teams in two conferences with each team playing 16 games over 19 weeks.
The Austin Turfcats were a professional indoor football team based in Austin, Texas. The Turfcats were a member of the Indoor Football League (IFL) during the 2010 season, after being a charter member of the Southern Indoor Football League (SIFL) during their inaugural 2009 season. The Turfcats played their home games at Luedecke Arena at the Travis County Exposition Center. This was Austin's fourth attempt at an indoor football team; the prior three were the Indoor Professional Football League's Texas Terminators (1999), the National Indoor Football League's Austin Knights/Rockers (2002–2003), and the Arena Football League Austin Wranglers (2004–2008).
The Frisco Fighters are an inactive professional indoor football team based in Frisco, Texas. A member of the Indoor Football League, the Fighters play their home games at the Comerica Center. The team was set to participate in the 2020 season, but were unable to play due to the COVID-19 pandemic. The team will sit out the 2025 season, but plan to return for 2026.
