2006 Gulf Club Champions Cup
The GCC Champions League, is an annually organized football league tournament for club of the Arabian Peninsula.
The 2006 edition was the 22nd time that it was organised and was won by Sauid side Al-Ettifaq for the third time.
The Groups
| Group A | Group B | Group C |
 Al-Qadsia  Sharjah  Al-Muharraq Al Arabi | Al-Jazira Club Al-Ettifaq  Al-Nasr Qatar SC | Muscat Bahrain Riffa Club Al-Hilal Al Salmiya Club |
Results
Group A
''| Team | Pld | W | D | L | GF | GA | GD | Pts |
| Al-Qadsia | 3 | 2 | 1 | 0 | 7 | 5 | +2 | 7 |
| Sharjah | 3 | 2 | 0 | 1 | 6 | 5 | +1 | 6 |
| Al-Muharraq | 3 | 1 | 1 | 1 | 4 | 4 | 0 | 4 |
| Al Arabi | 3 | 0 | 0 | 3 | 4 | 7 | -3 | 0 |
Group B
''| Team | Pld | W | D | L | GF | GA | GD | Pts |
| Al-Jazira Club | 3 | 2 | 1 | 0 | 2 | 0 | +2 | 7 |
| Al-Ettifaq | 3 | 2 | 0 | 1 | 4 | 2 | +2 | 6 |
| Qatar SC | 3 | 0 | 2 | 1 | 0 | 2 | -2 | 2 |
| Al-Nasr | 3 | 0 | 1 | 2 | 1 | 3 | -2 | 1 |
Group C
''| Team | Pld | W | D | L | GF | GA | GD | Pts |
| Al Salmiya Club | 3 | 3 | 0 | 0 | 8 | 2 | +6 | 9 |
| Bahrain Riffa Club | 3 | 1 | 1 | 1 | 3 | 3 | 0 | 4 |
| Al-Hilal | 3 | 0 | 2 | 1 | 2 | 3 | -1 | 2 |
| Muscat | 3 | 0 | 1 | 2 | 2 | 7 | -5 | 1 |
Semi-finals
1st Legs
----2nd Legs
----Final
----Winner
| Gulf Club Champions Cup 2006 Winners |
 |
| Al-Ettifaq 3rd Title |