The 2005/06 season of the Divizia A began in August 2005 and ended in June 2006. Steaua Bucureşti became champions on 7 June 2006.

Promoted

These teams were promoted from Divizia B at the beginning of the season:

• FC Vaslui
  FC Vaslui
  FC Vaslui is a professional football club from Vaslui, Romania. The club plays in Liga I and was founded in 2002. The best league finishes were achieved in the 2009–10 and 2010–11 seasons, when they managed to end up third. Since foundation, they finished each season in a higher rank than in the...
  
   (champions of B/1)
• Pandurii Târgu-Jiu
  Pandurii Târgu-Jiu
  Pandurii Târgu Jiu is a Romanian professional football club from Târgu Jiu, Gorj county. Its colours are blue and white and its home field is Tudor Vladimirescu Stadium in Târgu Jiu.- Current squad :As of 23 July 2011...
  
   (champions of B/2)
• Jiul Petroşani
  Jiul Petrosani
  Jiul Petroşani is a Romanian professional football club from Petroşani, Hunedoara county, Romania, founded in 1919.-History:The history of Jiul Petroşani goes back to 1919, when the club was founded as Clubul Atletic al Minerilor din Petroşani .In 1925 Jiul was runners-up in the Liga I.Most of its...
  
   (champions of B/3)

Relegated

These teams were relegated to the Divizia B at the end of the season:

• Sportul Studenţesc
  Sportul Studentesc
  Sportul Studenţesc is a Romanian football club that was established in 1916 . The Bucharest club has won the Balkans Cup once and its best result in the Romanian league is a 2nd place in 1986...
  
   (relegated by FRF, because of financial problem)
• FCM Bacău
  FCM Bacau
  FCM Bacău is a Romanian football club, founded in 1950, currently playing in the Liga II. It's the best placed Moldovan team in the Liga I All-Time Table, ranking 9th with 42 seasons played.-History:...
  
   (16th place of Divizia A)

League table

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Divizia A 2004–05 Winners
Steaua 23rd Title

Positions by round

Results

Top goalscorers

Goalscorers	Goals	Team
Ionuţ Mazilu	22	Sportul Studenţesc Sportul Studentesc Sportul Studenţesc is a Romanian football club that was established in 1916 . The Bucharest club has won the Balkans Cup once and its best result in the Romanian league is a 2nd place in 1986...
Nicolae Dică Nicolae Dica Nicolae Constantin Dică is a Romanian football attacking midfielder. He is a playmaker or forward known for his incisive passing and long balls...	15	Steaua Bucureşti
Viorel Moldovan Viorel Moldovan Viorel Dinu Moldovan is a retired Romanian football forward, who was a key part of the Romanian national team in the 1990s...	14	Rapid Bucureşti
Tiberiu Bălan Tiberiu Balan Tiberiu Gabriel Bălan is a Romanian football player, currently under contract with Steaua București. He was born in Ocna Mureş in Alba County, and is a attacking midfielder.Bălan has seven caps for Romania.-Titles:-External links:...	12	Sportul Studenţesc Sportul Studentesc Sportul Studenţesc is a Romanian football club that was established in 1916 . The Bucharest club has won the Balkans Cup once and its best result in the Romanian league is a 2nd place in 1986...
Claudiu Niculescu Claudiu Niculescu Claudiu Iulian Niculescu is currently playing for Universitatea Cluj soccer team. He has previously played for Universitatea Craiova and Dinamo Bucureşti and has also played at Genoa 1893 for a season....	12	Dinamo Bucureşti
Ciprian Tănasă Ciprian Tanasa Ciprian Ion Tănasă is a Romanian football player, who is under contract with CS Mioveni.-External links:*...	11	FC Argeş FC Arges Pitesti FC Argeş Piteşti is a Romanian professional football club from Piteşti, Argeş county.FC Argeş was one of the most successful Romanian clubs in the 1970s, when it won the national championship twice: in 1972 and 1979, and finished twice as runner-up...