| Competition: | Primera División |
| Season: | 2006–07 |
| Winners: | Apertura: Estudiantes (LP) (5th title) Clausura: San Lorenzo (14th title) |
| Relegated: | Belgrano Quilmes Nueva Chicago Godoy Cruz |
| League Topscorer: | Apertura: Rodrigo Palacio (Boca Juniors), (12 goals) Clausura: Martín Palermo (Boca Juniors), (11 goals) |
| Biggest Home Win: | Estudiantes (LP) 7-0 Gimnasia y Esgrima (LP) (15 Oct 2006) |
| Biggest Away Win: | San Lorenzo 1-7 Boca Juniors (25 Aug 2006) |
| Highest Scoring: | San Lorenzo 1-7 Boca Juniors (25 Aug 2006) |
| Prevseason: | 2005–06 |
| Nextseason: | 2007–08 |
The 2006–07 Argentina Primera Division was the 116th season of first division football in Argentina. Estudiantes (LP) won the Torneo Apertura and San Lorenzo won the Torneo Clausura. Belgrano and Quilmes were relegated to the Primera B Nacional and Huracan and Tigre were promoted after winning the relegation playoff against Godoy Cruz and Nueva Chicago respectively.
Boca Juniors and Estudiantes LP ended up tied in points at the end of the 19 weeks of regular season. Tournament rules establish that, unlike any other position on the table, if two or more teams are equal in points at the end of play, goal difference does not count and a playoff game is required. Estudiantes won that match and was crowned as champion.
| GK | 21 |  Mariano Andújar | ||
| DF | 14 | Marcos Angeleri | ||
| DF | 6 | |||
| DF | 2 | |||
| DF | 19 | |||
| MF | 7 | |||
| MF | 20 | |||
| MF | 22 | Rodrigo Braña | ||
| MF | 11 | |||
| FW | 16 | |||
| FW | 17 | |||
| Substitutes: | ||||
| GK | 25 | Damián Albil | ||
| DF | 3 | Mauricio Casierra | ||
| DF | 4 |  Josimar Mosquera | ||
| MF | 24 | |||
| MF | 23 | |||
| FW | 29 | Pablo Piatti | ||
| FW | 18 | |||
| Manager: | ||||
| Diego Simeone | ||||
| GK | 1 | Aldo Bobadilla | ||
| DF | 4 | Hugo Ibarra | ||
| DF | 22 | |||
| DF | 6 | |||
| DF | 3 | |||
| MF | 27 | |||
| MF | 5 | |||
| MF | 19 | |||
| FW | 14 | Rodrigo Palacio | ||
| FW | 9 | |||
| FW | 7 | |||
| Substitutes: | ||||
| GK | 25 | |||
| DF | 15 | |||
| DF | 28 | |||
| MF | 2 | |||
| MF | 10 | |||
| FW | 29 | |||
| FW | 16 | Marcelo Delgado | ||
| FW | 30 | Mauro Boselli | ||
| Manager: | ||||
| Ricardo La Volpe | ||||
By matchday 8, seven coaches had already been fired by their respective teams.[1]
| width=28 | width=185 | Team | width=50 | width=50 | width=50 | width=50 | width=50 | width=50 | Relegation | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Boca Juniors | 48 | 83 | 83 | 214 | 114 | ||||||||||
| 2 | Estudiantes (LP) | 61 | 52 | 81 | 194 | 114 | ||||||||||
| 3 | River Plate | 60 | 62 | 71 | 193 | 114 | ||||||||||
| 4 | Vélez Sarsfield | 73 | 58 | 56 | 187 | 114 | ||||||||||
| 5 | San Lorenzo | 52 | 56 | 73 | 181 | 114 | ||||||||||
| 6 | Lanús | 54 | 58 | 59 | 171 | 114 | ||||||||||
| 7 | Gimnasia y Esgrima (LP) | 54 | 69 | 40 | 163 | 114 | ||||||||||
| 8 | Independiente | 49 | 55 | 57 | 161 | 114 | ||||||||||
| 9 | Arsenal | 54 | 44 | 62 | 160 | 114 | ||||||||||
| 10 | Rosario Central | 61 | 45 | 52 | 158 | 114 | ||||||||||
| 11 | Banfield | 59 | 59 | 39 | 157 | 114 | ||||||||||
| 12 | Racing | 58 | 44 | 49 | 151 | 114 | ||||||||||
| 13 | Newell's Old Boys | 60 | 51 | 38 | 149 | 114 | ||||||||||
| 14 | Colón | 53 | 46 | 46 | 145 | 114 | ||||||||||
| 15 | Gimnasia y Esgrima (J) | — | 51 | 43 | 94 | 76 | ||||||||||
| 16 | 43 | 50 | 46 | 139 | 114 | |||||||||||
| 17 | Nueva Chicago | — | — | 43 | 43 | 38 | Relegation Playoff Matches | |||||||||
| 18 | Godoy Cruz | — | — | 42 | 42 | 38 | ||||||||||
| 19 | Belgrano | — | — | 41 | 41 | 38 | Relegated to the Primera B Nacional | |||||||||
| 20 | Quilmes | 44 | 39 | 21 | 104 | 114 |
|-!colspan="5"|Relegation/promotion playoff 1|-!colspan="5"|Relegation/promotion playoff 2