The 2006 Grand Prix Hassan II was a men's Association of Tennis Professionals tennis tournament held in Casablanca, Morocco. It was the 22nd edition of the tournament and was held from 24 April until 1 May 2006. Seventh-seeded Daniele Bracciali won the singles title.
| 2006 Grand Prix Hassan II | |
|---|---|
| Date | 24 April – 1 May |
| Edition | 22nd |
| Draw | 32S / 16D |
| Prize money | $323,250 |
| Surface | Clay / outdoor |
| Location | Casablanca, Morocco |
| Champions | |
| Singles | |
 Daniele Bracciali | |
| Doubles | |
 Julian Knowle / Jürgen Melzer | |
Finals edit
Singles edit
Daniele Bracciali defeated 
Nicolás Massú 6–1, 6–4
- It was Bracciali's only title of the year and the 2nd of his career.
Doubles edit
Julian Knowle / Jürgen Melzer defeated 
Michael Kohlmann / Alexander Waske 6–3, 6–4
- It was Knowle's only title of the year and the 7th of his career. It was Melzer's 1st title of the year and the 2nd of his career.