# List of number-one hits of 1966 (Mexico)

This is a list of the songs that reached number one in Mexico in 1966, according to Billboard magazine with data provided by Audiomusica.
Popular singer Javier Solís died on April 19. He posthumously earned his eleventh and twelfth number-one hits Una limosna and Amigo organillero.

## Chart history

| Issue Date | Song | Artist(s) |
| January 1 | "Es Lupe" | Los Johnny Jets |
| January 8 | "Es Lupe" | Los Johnny Jets |
| January 15 | "Es Lupe" | Los Johnny Jets |
| January 22 | "Es Lupe" | Los Johnny Jets |
| January 29 | "Es Lupe" | Los Johnny Jets |
| February 5 | "Es Lupe" | Los Johnny Jets |
| February 12 | "Es Lupe" | Los Johnny Jets |
| February 19 | "Es Lupe" | Los Johnny Jets |
| February 26 | "Por las calles de México" | Sonora Santanera |
| March 5 | "Es Lupe" | Los Johnny Jets |
| March 12 | "Mazatlán" | Mike Laure |
| March 19 | "Es Lupe" | Los Johnny Jets |
| March 26 | "La banda borracha" | Mike Laure |
| April 2 | "Senza fine" | The Brass Ring |
| April 9 | "La banda borracha" | Mike Laure |
| April 16 | "La banda borracha" | Mike Laure |
| April 30 | "La banda borracha" | Mike Laure |
| May 7 | "La banda borracha" | Mike Laure |
| May 14 | "La banda borracha" | Mike Laure |
| May 21 | "La banda borracha" | Mike Laure |
| May 28 | "Una limosna" | Javier Solís |
| June 4 | "Una limosna" | Javier Solís |
| June 11 | "Una limosna" | Javier Solís |
| June 18 | "Una limosna" | Javier Solís |
| June 25 | "Amigo organillero" | Javier Solís |
| July 2 | "Amigo organillero" | Javier Solís |
| July 9 | "Amigo organillero" | Javier Solís |
| July 16 | "Amigo organillero" | Javier Solís |
| July 23 | "Amigo organillero" | Javier Solís |
| July 30 | "El despertar" | Marco Antonio Muñiz |
| August 6 | "El despertar" | Marco Antonio Muñiz |
| August 13 | "El despertar" | Marco Antonio Muñiz |
| August 20 | "El despertar" | Marco Antonio Muñiz |
| August 27 | "El despertar" | Marco Antonio Muñiz |
| September 3 | "Mi razón" | Sonora Santanera |
| September 10 | "Mi razón" | Sonora Santanera |
| September 17 | "Mi razón" | Sonora Santanera |
| October 1 | "Mi razón" | Sonora Santanera |
| October 8 | "Senza fine" | The Brass Ring |
| October 29 | "Mi razón" | Sonora Santanera |
| November 5 | "Brasilia" | Tony Mottola |
| November 19 | "Fuiste a Acapulco" | Los Apson |
| November 26 | "Fuiste a Acapulco" | Los Apson |
| December 10 | "Brasilia" | Tony Mottola |
| December 17 | "El botones" | Sonora Santanera |
| December 24 | "Senza fine" | The Brass Ring |
| December 31 | "Fuiste a Acapulco" | Los Apson |

### By country of origin

Number-one artists:
| Country of origin | Number of artists | Artists |
| Mexico | 7 | Los Johnny Jets |
| Mexico | 7 | Sonora Santanera |
| Mexico | 7 | Mike Laure |
| Mexico | 7 | Los Rockin' Devils |
| Mexico | 7 | Javier Solís |
| Mexico | 7 | Marco Antonio Muñiz |
| Mexico | 7 | Los Apson |
| United States | 2 | The Brass Ring |
| United States | 2 | Tony Mottola |
Number-one compositions (it denotes the country of origin of the song's composer[s]; in case the song is a cover of another one, the name of the original composition is provided in parentheses):
| Country of origin | Number of compositions | Compositions |
| Mexico | 8 | "Por las calles de México" |
| Mexico | 8 | "Mazatlán" |
| Mexico | 8 | "Una limosna" |
| Mexico | 8 | "Amigo organillero" |
| Mexico | 8 | "El despertar" |
| Mexico | 8 | "Mi razón" |
| Mexico | 8 | "Fuiste a Acapulco" |
| Mexico | 8 | "El botones" |
| United States | 2 | "Es Lupe" ("Hang On Sloopy") |
| United States | 2 | "Brasilia" |
| Colombia | 1 | "La banda borracha" |
| Italy | 1 | "Senza fine" |