The 2005–06 Divizia A was the eighty-eighth season of Divizia A, the top-level football league of Romania. The Season began in August 2005 and ended in June 2006. Steaua București became champions on 7 June, 2006.
Team changes
Relegated
The teams that were relegated to the Divizia B at the end of the previous season:
^ abSportul Studențesc was denied the right to participate for next season of Liga I because it failed to meet the licensing requirements, therefore Pandurii Lignitul Târgu Jiu (15th place) was spared from relegation.
Updated to games played on 27 August 2019 Source: League matches: Divizia A 2005/2006 Notes: 1: Played last season in Divizia B. 2: Argeș Pitești played 13 matches out of their stadium. 3: Oțelul Galați played 8 matches out of their stadium. 4: Gloria Bistrița played 2 matches out of their stadium. 5: CFR Cluj played 3 matches out of their stadium. 6: Dinamo București played 1 match out of their stadium. 7: Steaua București played 8 matches out of their stadium. 8: Argeș Pitești played 1 game behind closed doors. 9: Steaua București played 4 games behind closed doors. 10: Dinamo București played 2 games behind closed doors. 11: Rapid București played 3 games behind closed doors.