Osmanlispor FK

Ankaraspor was founded as "Ankara Belediye Spor Kulübü" (Ankara Municipality Sport Club) in 1978. The club has undergone several name changes throughout its history. In 1984, they were renamed "Ankara Büyükşehir Belediye Spor Kulübü" (adding "Metropolitan" to the name). The name was simply switched to "Büyükşehir Belediye Ankaraspor Kulübü" in 1998. "Büyükşehir Belediye Ankaraspor Kulübü" has many sub-divisions branching from its main football division. These include badminton, basketball, boxing, handball, ice hockey, judo, oil wrestling, table tennis, wrestling. Finally, in 2005, the football club changed its name to "Ankaraspor A.Ş." and only focused on football, while "Büyükşehir Belediye Ankaraspor Kulübü" continued its activity on branches other than football.

On 15 September 2009, Ankaraspor was demoted from the Turkish Super League by The Professional Football Disciplinary Committee (PFDK) over its unsportsmanlike relationship with Ankaragücü, which was deemed contrary to sporting competitiveness. All Ankaraspor games in the 2009–10 season were cancelled and awarded 3–0 to Ankaraspor's opponents by default. Ankaraspor was expelled from the Turkish leagues by TFF on 4 August 2010 due to being sued by TFF for objecting to forced relegation in 2009–10. No league operations for the season from 2010 to 2011 Ankaraspor (A2)B Team for season year for one year until 2010/2011

In the 2013–14 season, they were readmitted to TFF First League. In the 2014–15 season, they were champions of the division, resulting in their promotion to the Süper Lig.

On 29 June 2014, the club adopted the name "Osmanlıspor", which refers to Osman I, founder of the Ottoman Empire.

On 8 September 2020, Osmanlıspor was renamed Ankaraspor, their former name.