A.C. Arezzo

Atletico Arezzo (formerly A.C. Arezzo) is an Italian football club based in Arezzo, Tuscany. The club was formed in 1923 and will play the 2009-10 season in Italian Lega Pro Prima Divisione. The club made its return in the Serie B in 2004 after 11 seasons between Serie C and Serie D divisions. The team's home colours are all amaranth. The away colours are all white. At the end of the 2009-10 Lega Pro Prima Divisione season the club went bankrupt and a new club with the current denomination was entered in Serie D.

The club was founded on September 9, 1923, by a group of friends, and football fans, as Juventus Football Club Arezzo (in honour of Juventus F.C.). In 1930, following a merge with several other minor Arezzo teams, the club became Unione Sportiva Arezzo, which was admitted in 1935 to new-born Serie C division. The team was relegated from Serie C in 1953, following several financial troubles, returning to Serie C division five years later.