This is a list of films which placed number one at the weekend box office for the year 2011 in the Philippines.
| Date | Film | Gross (Dollars) | Gross (Peso) | Notes | ||
|---|---|---|---|---|---|---|
| 3 | The Green Hornet | $626,260 | ₱27,123,195 | |||
| 4 | The Green Hornet | $283,945 | ₱12,466,037 | |||
| 5 | Bulong | $763,790 | ₱33,261,451 | |||
| 6 | My Valentine Girls | $399,950 | ₱17,517,810 | |||
| 7 | Just Go with It | $308,770 | ₱13,308,296 | |||
| 8 | I Am Number Four | $587,026 | ₱25,623,157 | |||
| 10 | The Adjustment Bureau | $146,192 | ₱6,349,659 | The second weekend of The Adjustment Bureau had the lowest number-one weekend of 2011. | ||
| 11 | $404,751 | ₱17,593,312 | ||||
| 12 | Catch Me, I'm in Love | $1,227,262 | ₱52,953,042 | |||
| 13 | Catch Me, I'm in Love* | $599,631 | ₱25,934,041 | |||
| 14 | Rio | $574,297 | ₱24,578,763 | |||
| 15 | Rio | $458,103 | ₱19,767,144 | |||
| 16 | Pak! Pak! My Dr. Kwak! | $507,380 | ₱21,893,447 | |||
| 17 | Thor | $1,397,065 | ₱59,744,926 | |||
| 18 | Fast Five | $1,091,224 | ₱46,901,026 | |||
| 19 | In the Name of Love | $1,098,179 | ₱47,309,551 | |||
| 20 | $1,463,948 | ₱63,140,077 | ||||
| 21 | Kung Fu Panda 2 | $1,958,888 | ₱84,807,705 | |||
| 22 | $1,645,650 | ₱71,092,080 | ||||
| 23 | X-Men: First Class | $893,119 | ₱38,493,161 | |||
| 24 | Green Lantern | $1,651,953 | ₱72,051,582 | |||
| 25 | Green Lantern | $664,828 | ₱28,719,838 | |||
| 26 | $4,861,325 | ₱209,243,581 | Transformers: Dark of the Moon had the highest weekend debut of 2011. | |||
| 27 | Transformers: Dark of the Moon | $2,325,399 | ₱99,141,061 | |||
| 28 | Harry Potter and the Deathly Hallows (Part 2) | $3,590,647 | ₱154,095,489 | |||
| 29 | Harry Potter and the Deathly Hallows (Part 2) | $1,635,099 | ₱69,295,496 | |||
| 30 | $2,103,025 | ₱88,443,978 | ||||
| 31 | Rise of the Planet of the Apes | $754,602 | ₱31,937,473 | |||
| 32 | The Smurfs | $697,083 | ₱29,645,546 | |||
| 33 | Way Back Home | $423,203 | ₱18,009,785 | |||
| 34 | Cars 2 | $893,424 | ₱37,785,492 | |||
| 35 | Wedding Tayo, Wedding Hindi | $388,093 | ₱16,336,387 | |||
| 36 | Contagion | $289,624 | ₱12,300,331 | Contagion had the lowest weekend debut of 2011. | ||
| 37 | Johnny English Reborn | $831,448 | ₱35,968,440 | |||
| 38 | Johnny English Reborn | $574,674 | ₱25,010,904 | |||
| 39 | No Other Woman | $2,137,432 | ₱93,230,509 | |||
| 40 | No Other Woman* | $1,268,816 | ₱55,015,862 | |||
| 41 | Real Steel | $1,097,959 | ₱47,475,528 | |||
| 42 | Real Steel | $630,186 | ₱27,253,024 | |||
| 43 | Puss in Boots | $363,337 | ₱15,459,989 | |||
| 44 | The Unkabogable Praybeyt Benjamin | $2,026,696 | ₱86,508,708 | |||
| 45 | The Unkabogable Praybeyt Benjamin* | $675,565 | ₱29,049,295 | |||
| 46 | $3,261,350 | ₱141,291,466 | ||||
| 49 | Immortals | $390,888 | ₱16,994,911 | |||
| 50 | $1,361,285 | ₱59,420,090 | ||||
| 51 | Mission: Impossible – Ghost Protocol | $816,889 | ₱35,433,051 |