This is a list of the songs that reached number one in Mexico in 1973, according to Billboard magazine with data provided by Radio Mil. [1] Also included are the number-one songs according to the Record World magazine.
| Issue date | Song | Artist(s) | Label | Ref. |
|---|---|---|---|---|
| January 27 | "Río rebelde" | Julio Iglesias | Polydor | [2] |
| February 3 | [3] | |||
| February 24 | [4] | |||
| March 10 | [5] | |||
| March 17 | [6] | |||
| March 24 | "Volver, volver" | Vicente Fernández | CBS | [7] |
| March 31 | [8] | |||
| April 7 | [9] | |||
| April 21 | [10] | |||
| May 5 | "Te voy a enseñar a querer" | Manoella Torres | [11] | |
| May 12 | [12] | |||
| May 26 | [13] | |||
| June 2 | "Detalles" | Roberto Carlos | [14] | |
| June 9 | [15] | |||
| June 23 | [16] | |||
| July 7 | "Un sueño" | La Tropa Loca | Capitol | [17] |
| July 14 | [18] | |||
| July 21 | [19] | |||
| August 4 | "Forever and Ever" | Demis Roussos | Philips | [20] |
| August 18 | [21] | |||
| September 1 | [22] | |||
| September 22 | [23] | |||
| October 6 | "Déjenme llorar" | Los Freddy's | Peerless | [24] |
| October 13 | [25] | |||
| October 20 | "Engaño" | La Tropa Loca | Capitol | [26] |
| October 27 | "Él" | Los Strwck / Grupo Yndio | Son Art / Philips | [27] |
| November 3 | [28] | |||
| November 10 | Los Strwck | Son Art | [29] | |
| November 17 | Los Strwck / Grupo Yndio | Son Art / Philips | [30] | |
| December 15 | "Dieciséis años" | Julio Iglesias | Polydor | [31] |
| December 22 | [32] | |||
Number-one artists:
| Country of origin | Number of artists | Artists |
|---|---|---|
| Mexico | 5 | Grupo Yndio |
| La Tropa Loca | ||
| Los Freddy's | ||
| Los Strwck | ||
| Vicente Fernández | ||
| Brazil | 1 | Roberto Carlos |
| Greece | 1 | Demis Roussos |
| Puerto Rico | 1 | Manoella Torres |
| Spain | 1 | Julio Iglesias |
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 | 6 | "Déjenme llorar" |
| "Él" | ||
| "Engaño" | ||
| "Te voy a enseñar a querer" | ||
| "Un sueño" | ||
| "Volver, volver" | ||
| Argentina | 1 | "Río rebelde" |
| Brazil | 1 | "Detalles" ("Detalhes") |
| France / Greece | 1 | "Forever and Ever" |
| Spain | 1 | "Dieciséis años" |
| Issue date | Song | Artist(s) | Ref. |
|---|---|---|---|
| January 27 | "Beautiful Sunday" | Daniel Boone | [33] |
| March 3 | "Volver, volver" | Vicente Fernández | [34] |
| May 19 | "Te voy a enseñar a querer" | Manoella Torres | [35] |
| May 26 | [36] | ||
| June 16 | "Volver, volver" | Vicente Fernández | [37] |
| June 30 | "Detalles" | Roberto Carlos | [38] |
| July 14 | [39] | ||
| August 18 | "La montaña" | [40] | |
| September 15 | [41] | ||
| October 13 | [42] | ||
| November 24 | "Déjenme llorar" | Los Freddy's | [43] |