This is a list of films which have placed number one at the weekly box office in Turkey during 2009. The weeks start on Fridays, and finish on Thursdays. The box-office number one is established in terms of tickets sold during the week.
| Rank | Title | Distributor | Domestic gross |
|---|---|---|---|
| 1. | Recep İvedik 2 | Özen | ₺33.493.187 |
| 2. | Breath | MVZ | ₺19.720.380 |
| 3. | I Saw the Sun | Pin. | ₺19.580.129 |
| 4. | 2012 | ₺13.107.603 | |
| 5. | Tiglon. | ₺11.338.603 | |
| 6. | ₺10.524.754 | ||
| 7. | Jolly Life | CF | ₺9.325.921 |
| 8. | Avatar | Tiglon | ₺7.615.252 |
| 9. | Özen | ₺6.826.717 | |
| 10. | Angels & Demons | Warner Bros. | ₺5.976.194 |