List of number-one Billboard Latin Pop Airplay songs of 2005
# List of number-one Billboard Latin Pop Airplay songs of 2005

The most popular Latin pop songs in 2005, ranked by radio airplay audience impressions and measured by Nielsen BDS.

| Issue date | Song | Artist(s) |
| - | - | - |
| January 1 | "Nada Valgo Sin Tu Amor" | Juanes |
| January 8 | "Nada Valgo Sin Tu Amor" | Juanes |
| January 15 | "Nada Valgo Sin Tu Amor" | Juanes |
| January 22 | "Nada Valgo Sin Tu Amor" | Juanes |
| January 29 | "Porque Es Tan Cruel El Amor" | Ricardo Arjona |
| February 5 | "Volverte a Ver" | Juanes |
| February 12 | "Volverte a Ver" | Juanes |
| February 19 | "Volverte a Ver" | Juanes |
| February 26 | "Te Buscaría" | Cristian Castro |
| March 5 | "Algo Está Cambiando" | Julieta Venegas |
| March 12 | "Te Buscaría" | Cristian Castro |
| March 19 | "Te Buscaría" | Cristian Castro |
| March 26 | "Algo Está Cambiando" | Julieta Venegas |
| April 2 | "La Camisa Negra" | Juanes |
| April 10 | "La Camisa Negra" | Juanes |
| April 16 | "La Camisa Negra" | Juanes |
| April 23 | "La Camisa Negra" | Juanes |
| April 30 | "La Camisa Negra" | Juanes |
| May 7 | "La Camisa Negra" | Juanes |
| May 14 | "La Camisa Negra" | Juanes |
| May 21 | "La Camisa Negra" | Juanes |
| May 28 | "La Camisa Negra" | Juanes |
| June 4 | "La Camisa Negra" | Juanes |
| June 11 | "La Tortura" | Shakira featuring Alejandro Sanz |
| June 18 | "La Tortura" | Shakira featuring Alejandro Sanz |
| June 25 | "La Tortura" | Shakira featuring Alejandro Sanz |
| July 2 | "La Tortura" | Shakira featuring Alejandro Sanz |
| July 9 | "La Tortura" | Shakira featuring Alejandro Sanz |
| July 16 | "La Tortura" | Shakira featuring Alejandro Sanz |
| July 23 | "La Tortura" | Shakira featuring Alejandro Sanz |
| July 30 | "La Tortura" | Shakira featuring Alejandro Sanz |
| August 6 | "La Tortura" | Shakira featuring Alejandro Sanz |
| August 13 | "La Tortura" | Shakira featuring Alejandro Sanz |
| August 20 | "Nada Es Para Siempre" | Luis Fonsi |
| August 27 | "Nada Es Para Siempre" | Luis Fonsi |
| September 3 | "Nada Es Para Siempre" | Luis Fonsi |
| September 10 | "Nada Es Para Siempre" | Luis Fonsi |
| September 17 | "Nada Es Para Siempre" | Luis Fonsi |
| September 24 | "Solo Quédate En Silencio" | RBD |
| October 1 | "Solo Quédate En Silencio" | RBD |
| October 8 | "Solo Quédate En Silencio" | RBD |
| October 15 | "Solo Quédate En Silencio" | RBD |
| October 22 | "Solo Quédate En Silencio" | RBD |
| October 29 | "Solo Quédate En Silencio" | RBD |
| November 5 | "Solo Quédate En Silencio" | RBD |
| November 12 | "No Te Preocupes por Mí" | Chayanne |
| November 19 | "No Te Preocupes por Mí" | Chayanne |
| November 26 | "No Te Preocupes por Mí" | Chayanne |
| December 3 | "No Te Preocupes por Mí" | Chayanne |
| December 10 | "No Te Preocupes por Mí" | Chayanne |
| December 17 | "No Te Preocupes por Mí" | Chayanne |
| December 24 | "Amor Eterno" | Cristian Castro |
| December 31 | "Amor Eterno" | Cristian Castro |
