This is a list of films which have placed number one at the weekend box office in Ecuador during 2011.
| # | Date | Film | Gross | Notes |
|---|---|---|---|---|
| 1 | January 9, 2011 | Tron: Legacy | $543,280 | |
| 2 | January 16, 2011 | Tangled | $740,837 | |
| 3 | January 30, 2011 | Gulliver's Travels | $588,421 | |
| 4 | February 6, 2011 | $588,421 | ||
| 5 | February 13, 2011 | The Green Hornet | $461,384 | |
| 6 | February 20, 2011 | Saw 3D | $522,836 | |
| 7 | February 27, 2011 | Yogi Bear | $631,010 | |
| 8 | March 6, 2011 | $571,041 | ||
| 9 | March 13, 2011 | Rango | $232,528 | |
| 10 | March 20, 2011 | Mars Needs Moms | $539,038 | |
| 11 | April 3, 2011 | $459,872 | ||
| 12 | April 10, 2011 | Rio | $642,773 | |
| 13 | April 24, 2011 | $803,323 | ||
| 14 | May 1, 2011 | Thor | $759,343 | |
| 15 | May 8, 2011 | $675,018 | ||
| 16 | May 15, 2011 | Fast Five | $738,745 | |
| 17 | May 22, 2011 | Pirates of the Caribbean: On Stranger Tides | $1,144,768 | |
| 18 | May 29, 2011 | $965,399 | ||
| 19 | June 5, 2011 | $728,117 | ||
| 20 | June 12, 2011 | Kung Fu Panda 2 | $951,368 | |
| 21 | June 19, 2011 | $702,818 | ||
| 22 | June 26, 2011 | Cars 2 | $915,984 | |
| 23 | July 3, 2011 | Transformers: Dark of the Moon | $1,008,111 | |
| 24 | July 10, 2011 | $765,244 | ||
| 25 | July 17, 2011 | Harry Potter and the Deathly Hallows – Part 2 | $1,231,477 | |
| 26 | July 24, 2011 | $809,517 | ||
| 27 | July 31, 2011 | Captain America: The First Avenger | $902,216 | |
| 28 | August 7, 2011 | The Smurfs | $1,079,088 | |
| 28 | August 14, 2011 | $1,085,129 | ||
| 29 | August 21, 2011 | Green Lantern | $823,324 | |
| 30 | August 28, 2011 | $557,445 | ||
| 31 | September 4, 2011 | Fright Night | $631,984 | |
| 32 | September 11, 2011 | Rise of the Planet of the Apes | $438,448 | |
| 33 | September 18, 2011 | The Lion King 3D | $664,575 | |
| 34 | September 28, 2011 | $680,838 | ||
| 35 | October 9, 2011 | Real Steel | $619,967 | |
| 36 | October 16, 2011 | $467,180 | ||
| 37 | October 23, 2011 | Dolphin Tale | $534,436 | |
| 38 | October 30, 2011 | Paranormal Activity 3 | $433,395 | |
| 39 | November 6, 2011 | Shark Night 3D | $542,466 | |
| 40 | November 13, 2011 | $321,563 | ||
| 41 | November 20, 2011 | The Twilight Saga: Breaking Dawn - Part 1 | $754,061 | |
| 42 | November 27, 2011 | Happy Feet Two | $388,403 | |
| 43 | December 11, 2011 | Puss in Boots | $707,562 | |
| 44 | December 18, 2011 | $565,350 | ||
| 45 | December 25, 2011 | Mission: Impossible – Ghost Protocol | $404,657 | |
| 46 | January 1, 2012 | Puss in Boots | $528,991 |