The English Football Association created the first widely accepted official rules of the game in 1863, dubbing the game association football. These rules were known as the "Laws of the Game."
The Erie Vets was an American Association football team that played in 1950.
Fédération Internationale de Football Association ( International Federation of Association Football)
It does appear in the description, ..the game is sometimes known as 'Association Football' to distinguish it from other football games like..
Football in England is run by the Football Association. Rugby is known as Rugby Football. To distinguish between the two people called football Association Football. The word 'association' was eventually shortened to 'soccer' by the general public.
British Football Association was created in 1884.
College Football Association was created in 1984.
Sikkim Football Association was created in 1976.
Football Association of Wales was created in 1876.
Grenada Football Association was created in 1924.
Württemberg Football Association was created in 1951.
Jersey Football Association was created in 1905.
Iraq Football Association was created in 1948.
Football Association of Greenland was created in 1971.
Fiji Football Association was created in 1961.
Estonian Football Association was created in 1921.
Cyprus Football Association was created in 1934.