Manchester United have the most registered fan on any database accounting people associated with any football club worldwide, 2008 figure was 412 million. ( 412,000,000 )
The English club Manchester united has the largest fan base in the world, Real Madrid comes second.
celtic football club are the most supported scottish football team
1-Real Madrid With 183 millions fan
Juventus has the largest fan base of any Italian Football club inside and outside of Italy. It is estimated that there are more than 170 million Juventus fans worldwide.
Kumasi Asante Kotoko FC from Ghana has d largest fan base in Africa and one of the largest in the world. Since its a traditional club, it can bost of about 7 million home fan base alone.
The football club with the biggest fan club in Spain is Barcelona football team.
Liverpool Football Club
It is Manchester United.
AFC Wimbledon have a fan known as Salad, he is a very big man who must be the largest fan.
The world's most famous football club is Manchester United, it has the largest fan base and is also considered to be the world's most valuable football club due to it's unrivalled ability to make money.
Probably Manchester United.
The biggest fan base in Milan are at the San San Siro. The ground for both the MILAN TEAMs.
Fc Porto has the largest fan base in the world
The English club Manchester United comes first, followed by Real Madrid.
Unfortunately Manchester United as they have a fan base of over 330 million idiots.
The Collingwood Football Club has the largest fanbase in the AFL. In 2011 the club had 71,271 paid members, the largest ever membership total in AFL history. They are only paid members, the total number of Collingwood supporters in the country would be in the tens of millions
Tottenham hotspur football club has a world wide fan base of about 20 million
biggest college football fan base list
Cassiopeia -- the fan club of Asian group TVXQ -- consist of over 800,000 official members and is the largest in the world.