List of number-one hits of 1979 (Mexico)
# List of number-one hits of 1979 (Mexico)

This is a list of the songs that reached number one in Mexico in 1979, according to Núcleo Radio Mil as published in the Billboard and Notitas Musicales magazines. Also included are the number-one songs according to the Record World magazine.

## Chart history (Billboard)

| Issue Date | Song | Artist(s) | Label |
| - | - | - | - |
| January 25 | "Lo pasado, pasado" | José José | Ariola |
| March 30 | "Amigo" | Roberto Carlos | CBS |
| April 6 | "Amigo" | Roberto Carlos | CBS |
| June 13 | "El amor de mi vida" | Camilo Sesto | Ariola |
| June 20 | "El amor de mi vida" | Camilo Sesto | Ariola |
| July 5 | "Chiquitita" | ABBA | RCA |
| July 12 | "Chiquitita" | ABBA | RCA |
| September 8 | "Chiquitita" | ABBA | RCA |
| September 15 | "Born to Be Alive" | Patrick Hernandez | Gamma |
| September 22 | "Born to Be Alive" | Patrick Hernandez | Gamma |
| September 29 | "Born to Be Alive" | Patrick Hernandez | Gamma |
| October 19 | "Quererte a ti" | Ángela Carrasco | Ariola |
| October 26 | "Heaven Must Have Sent You" | Bonnie Pointer | Motown |
| December 17 | "Si me dejas ahora" | José José | Ariola |
| December 24 | "Si me dejas ahora" | José José | Ariola |

## Chart history (Record World)

| Issue Date | Popularity | Popularity | Sales | Sales | Ref. |
| - | - | - | - | - | - |
| Issue Date | Song | Artist(s) | Song | Artist(s) | Ref. |
| January 6 | "Motivos" | José Domingo | "Mi fracaso" | Juan Gabriel | |
| February 3 | "Como tú" | Lupita D'Alessio | "Y las mariposas" | Joan Sebastian | |
| February 17 | N/A | N/A | "Como tú" | Lupita D'Alessio | |
| February 24 | "Motivos" | José Domingo | N/A | N/A | |
| April 7 | "Motivos" | José Domingo | "Lo pasado, pasado" | José José | |
| May 26 | "Noches de verano" | Angélica María & Raúl Vale | "Amigo" | Estudiantina Instituto Miguel Ángel & Rondalla Infantil del Colegio de México | |
| June 16 | "El amor está en el aire" | Enrique Guzmán | "La gallina co-co-ua" | Cepillín | |
| July 7 | N/A | N/A | "Disco Samba" | Los Joao/Two Man Sound | |
| July 14 | "Brujería" | Álvaro Dávila | N/A | N/A | |
| August 25 | "Chiquitita" | ABBA | "Disco Samba" | Los Joao/Two Man Sound | |
| September 15 | "Hasta que amanezca" | Joan Sebastian | "La de la mochila azul" | Pedrito Fernández | |
| October 20 | N/A | N/A | "Chiquitita" | ABBA | |
| November 3 | N/A | N/A | "Chiquitita" | ABBA | |
| November 10 | "Que me perdone tu señora" | Manoella Torres | N/A | N/A | |
| December 22 | "Quererte a ti" | Ángela Carrasco | "Quererte a ti" | Ángela Carrasco | |
