31 Association football supporters

London based Arsenal Football Club has developed a strong following since its founding in 1886. Since the 1980s, Arsenal's fans have often been referred to as Gooners, a derivation from the team's nickname, the "Gunners".

FC Barcelona is a professional association football club based in Barcelona, formed in 1899 by a group of Swiss, English and local players led by Joan Gamper. It has been part of the Spanish top-flight, La Liga, since the league's inception in 1928 and has won La Liga 26 times, along with a record 31 Copa del Rey and 5 UEFA Champions League victories.

Sport Lisboa e Benfica is a Portuguese sports club based in Lisbon that was formed in Belém in 1904 by 24 football enthusiasts, including Cosme Damião. Benfica have been part of the Portuguese football top flight, Primeira Liga, since its inception in 1934. They have won 37 championships, 26 Taça de Portugal, 7 Taça da Liga, 8 Supertaça Cândido de Oliveira, 3 Campeonato de Portugal, 1 Latin Cup and 2 European Cups.

The Bhoys from Seville is a nickname used to refer to Celtic F.C.'s team and fans during Celtic's 2002–03 UEFA Cup campaign, which culminated in their defeat in the final against F.C. Porto in Seville, Spain. Around 80,000 Celtic fans travelled to support their team in the final. The name "The Bhoys from Seville" is a play on words from the book and film The Boys from Brazil, the nickname of Celtic F.C., and the location of the final (Seville). This UEFA Cup campaign was Celtic's most successful in Europe since their run to European Cup Final in 1970, and the first time in 23 years that they had remained in European competition beyond Christmas.

Claudio Luciano Ricardo Callegari was an English Arsenal fan and a contributor to the football YouTube channel AFTV. He made his first appearance in 2012 before becoming a regular until 2020. He died on 29 March 2021.

Beşiktaş Çarşı Grubu is the best known supporter group of BJK . At their home ground in Vodafone Park, Çarşı locate themselves on the Kapalı and are known for their social and political commentary, choreography, and genuine manner of chanting.

The supporters of Celtic, a Scottish football club, were estimated in 2003 to number around 9 million worldwide. Numerous fan magazines and supporters' websites are dedicated to the club, and there are in excess of 200 supporters' clubs in over 30 countries around the world.

Cockney Rejects are an English punk rock band that formed in the East End of London in 1977. Their 1980 song "Oi, Oi, Oi" was the inspiration for the name of the Oi! music genre. The band members are supporters of West Ham United, and pay tribute to the club with their hit cover version of "I'm Forever Blowing Bubbles", a song traditionally sung by West Ham supporters.

Fenerbahçe SK, a major Turkish multi-sport club based in Istanbul, Turkey, have developed a strong following since their foundation in 1907. They are one of the most popular clubs in Turkey, with 35% of the fans supporting them, and the most popular in Istanbul and Ankara. Fenerbahçe have a large fanbase throughout the country, in Northern Cyprus, Azerbaijan, and in the Turkish diaspora. The supporters are known for their passionate, fierce, and unwavering support. In their home at the Şükrü Saracoğlu Stadium, Fenerbahçe's average attendances have been among the highest in Turkey, even when the team is bad.

Bill Gardner is an English football supporter, former football hooligan and co-author of books on football hooliganism.

The Gay Football Supporters Network ("GFSN") is a U.K. non-profit organisation founded in early 1989 by a small group of gay football fans. This group went on to campaign for the view that homosexuality did not preclude an active interest in and support for the game and the GFSN now encompasses Supporting, Campaigning and Playing elements.

İmarat Tayfa is the best known supporter group of Qarabağ FK. At their home ground in Azersun Arena or Tofiq Bahramov Republican Stadium(international games), İmarat support their team with different choreography, banner, compositions and slogans.

Jaume Marquet i Cot, more popularly known as Jimmy Jump, is a streaker from Sabadell, Catalonia, Spain, known for interfering in several major entertainment and sporting events.

Ridha Jlassi or Ridha the elephant, is a Tunisian football supporter and he is the official Tunisia national football team supporter. Ridha's first appearance was at the 2006 FIFA World Cup. He was chosen as the best 2018 FIFA World Cup fan.

Since their inception in 1880 by Rev. Arthur Connell and William Beastow as St. Mark's , Manchester City F.C. have developed a loyal, passionate and dedicated following. Evolving from a cricket team which aimed to unite the community in industrial east Manchester, St. Mark's changed to Ardwick F.C. before settling on Manchester City F.C. on 16 April 1894.

Manuel Cáceres Artesero, better known as Manolo, el del bombo is one of the most famous football fans in the world.

The North Up Alliance ("N.U.A.") is a Dutch football tifosi group associated with AFC Ajax. The name is from their location the stand in Ajax' home stadium Amsterdam Arena, namely rows 409 to 414 in the 2nd ring of the Stadium.

Ouled EL Bahdja, is a campaign among fans of USM Alger to restore the matchday atmosphere within Virage specifically, and Omar Hamadi Stadium more generally. It was established by a group of Algiers fans from Casbah in the nineties.

Paris Saint-Germain Football Club (PSG) is the most popular football club in France and one of the most widely supported teams in the world. Famous PSG fans include Nicolas Sarkozy, Tony Parker, Tom Brady, Patrick Dempsey, Victoria Azarenka, Teddy Riner, and DJ Snake.

Player escort (also called match mascot or child mascot is a child who accompanies football player entering the pitch. Player escorts hold hands with the footballer while they walk in and stay with the player during the playing of the national anthem. The children are usually between 6 and 18 years old. In addition to assisting players, they often have duties such as carrying flags, helping the sideline ball crew and playing matches with each other.

Rangers Football Club is a Scottish football club based in the city of Glasgow.

The South Crew ("STH-CRW") is a Dutch football tifosi group associated with AFC Ajax. The name is from their location the stand in Ajax' home stadium Amsterdam Arena, namely Zuid-1 and Zuid-2.

Sporting Clube de Portugal is a Portuguese sports club based in Lisbon, founded in 1906. Sporting have won 18 championships, 17 Taça de Portugal, 2 Taça da Liga, 8 Supertaça Cândido de Oliveira, 4 Campeonato de Portugal and 1 UEFA Cup Winners' Cup.

Sunderland A.F.C. supporters are the followers of Sunderland A.F.C. an English professional football club based in the city of Sunderland, Tyne and Wear. Sunderland A.F.C. were formed in 1879 and joined The Football League for the 1890–91 season. They experienced an immediate period of success with five league titles in a decade between 1892 and 1902, and added subsequent titles in 1913 and 1936. Supporters of the club, and people from Sunderland in general, are traditionally called Mackem's, but during their near century long tenure at Roker Park they were also referred to as Rokerites and Rokermen.

Tifosi is a group of supporters of a sports team, especially those that make up a tifo.

The London club Tottenham Hotspur has one of the largest fan bases in England. The fanbase of Tottenham was initially drawn primarily from North London and the nearby Home counties, but the fanbase has expanded worldwide and there is now a great number of fans around the world. The club has one of the best attendance figures in the Premier League for its matches, and it holds the record attendances in the Premier League. There is a long-standing rivalry with Arsenal, and the North London derby is considered the most important of their matches by the fans.

Ultras are a type of association football fans who are renowned for their fanatical support. The term originated in Italy but it is used worldwide to describe predominantly organised fans of association football teams. The behavioural tendency of ultras groups includes their use of flares, vocal support in large groups and the displaying of banners at football stadiums, all of which are designed to create an atmosphere which encourages their own team and intimidates the opposing players and their supporters. The frequent use of elaborate displays in stadiums is also common.

West Ham United F.C. supporters are the followers of the London-based West Ham United Football Club, who were founded as Thames Ironworks in 1895. There are 700,000 fans on the club's database and over 2,300,000 likes on Facebook. The club's website is in the top ten most visited websites for English football clubs by people in the USA. Their fans are also associated with a once-notorious hooligan element and have long-standing rivalries with several other clubs, most notably Millwall.

John Anthony Portsmouth Football Club Westwood is one of the most recognisable football supporters in England, when not working as an antiquarian bookseller.

When Saturday Comes (WSC) is a monthly magazine about football, first published in London in 1986. "It aims to provide a voice for intelligent football supporters, offering both a serious and humorous view of the sport, covering all the topics that fans are likely to talk about, whether serious or trivial." WSC is still edited by Andy Lyons, who co-founded the magazine with Mike Ticher.