List of 2008 box office number-one films in Canada Weekend gross list Weekend gross list

| _ | Weekend_End_Date | Film | Weekend_Gross_millions | Notes_ |
|---|---|---|---|---|
| 10 | March 9, 2008 | 10,000 B.C | $2.49 |  |
| 11 | March 16, 2008 | Horton Hears a Who! | $2.89 |  |
| 12 | March 23, 2008 | Horton Hears a Who! | $1.99 |  |
| 13 | March 30, 2008 | 21 | $2.17 |  |
| 14 | April 6, 2008 | 21 | $1.63 |  |
| 15 | April 13, 2008 | Prom Night | $1.25 |  |
| 16 | April 20, 2008 | The Forbidden Kingdom | $1.77 |  |
| 17 | April 27, 2008 | Harold & Kumar Escape from Guantanamo Bay | $2.34 | Baby Mama was #1 in North America. |
| 18 | May 4, 2008 | Iron Man | $7.49 |  |
| 19 | May 11, 2008 | Iron Man | $3.93 |  |
| 20 | May 18, 2008 | The Chronicles of Narnia: Prince Caspian | $4.11 |  |