# List of number-one songs of 2009 (Mexico)

This is a list of the songs that reached number one in Mexico in 2009, according to Monitor Latino.
Monitor Latino's chart rankings are based on airplay across radio states in Mexico utilizing the Radio Tracking Data, LLC in real time. Charts are ranked from Monday to Sunday. Besides the General chart, Monitor Latino published "Pop", "Regional Mexican" and "Anglo" charts.

## Chart history
### General

In 2009, eight songs reached number one on the General chart, the lowest amount for a full year since the chart was founded in 2007; all of these songs were entirely in Spanish. Five acts achieved their first General number-one song in Mexico: La 5ª Estación, Paulina Rubio, Shakira, La Arrolladora Banda El Limón and David Bisbal.
"Loba" by Shakira was the longest-running General number-one of the year, staying at the top position for fourteen consecutive weeks, and "Te presumo" by Banda El Recodo was best-performing song of the year.
* The yellow background indicates the best-performing song of 2009.
| Issue date | Song | Artist(s) |
| January 4 | "Te presumo" | Banda el Recodo |
| January 11 | "Te presumo" | Banda el Recodo |
| January 18 | "Te presumo" | Banda el Recodo |
| January 25 | "Te presumo" | Banda el Recodo |
| February 1 | "Te presumo" | Banda el Recodo |
| February 8 | "Te presumo" | Banda el Recodo |
| February 15 | "Te presumo" | Banda el Recodo |
| February 22 | "Te presumo" | Banda el Recodo |
| March 1 | "Te presumo" | Banda el Recodo |
| March 8 | "Te presumo" | Banda el Recodo |
| March 15 | "Te presumo" | Banda el Recodo |
| March 22 | "Te presumo" | Banda el Recodo |
| March 29 | "Que te quería" | La 5ª Estación |
| April 5 | "Que te quería" | La 5ª Estación |
| April 12 | "Que te quería" | La 5ª Estación |
| May 10 | "Que te quería" | La 5ª Estación |
| May 17 | "Que te quería" | La 5ª Estación |
| May 24 | "Causa y efecto" | Paulina Rubio |
| May 31 | "Causa y efecto" | Paulina Rubio |
| June 7 | "Causa y efecto" | Paulina Rubio |
| June 14 | "Causa y efecto" | Paulina Rubio |
| June 21 | "Causa y efecto" | Paulina Rubio |
| June 28 | "Causa y efecto" | Paulina Rubio |
| July 5 | "Causa y efecto" | Paulina Rubio |
| July 12 | "Causa y efecto" | Paulina Rubio |
| July 19 | "Loba" | Shakira |
| July 26 | "Loba" | Shakira |
| August 2 | "Loba" | Shakira |
| August 9 | "Loba" | Shakira |
| August 16 | "Loba" | Shakira |
| August 23 | "Loba" | Shakira |
| August 30 | "Loba" | Shakira |
| September 6 | "Loba" | Shakira |
| September 13 | "Loba" | Shakira |
| September 20 | "Loba" | Shakira |
| September 27 | "Loba" | Shakira |
| October 4 | "Loba" | Shakira |
| October 11 | "Loba" | Shakira |
| October 18 | "Loba" | Shakira |
| October 25 | "Me gusta todo de ti" | Banda El Recodo |
| November 1 | "La calabaza" | La Arrolladora Banda El Limón |
| November 8 | "Esclavo de sus besos" | David Bisbal |
| November 15 | "Esclavo de sus besos" | David Bisbal |
| November 22 | "Esclavo de sus besos" | David Bisbal |
| November 29 | "Esclavo de sus besos" | David Bisbal |
| December 6 | "Estuve" | Alejandro Fernández |
| December 13 | "Estuve" | Alejandro Fernández |
| December 20 | "Estuve" | Alejandro Fernández |
| December 27 | "Estuve" | Alejandro Fernández |

### Pop

| Issue date | Song | Artist(s) |
| January 4 | "Se te olvidó" | Kalimba |
| January 11 | "Se te olvidó" | Kalimba |
| January 18 | "Se te olvidó" | Kalimba |
| January 25 | "Se te olvidó" | Kalimba |
| March 15 | "Que te quería" | La 5ª Estación |
| March 22 | "Que te quería" | La 5ª Estación |
| March 29 | "Que te quería" | La 5ª Estación |
| April 5 | "Que te quería" | La 5ª Estación |
| April 12 | "Que te quería" | La 5ª Estación |
| May 10 | "Que te quería" | La 5ª Estación |
| May 17 | "Que te quería" | La 5ª Estación |
| May 24 | "Causa y efecto" | Paulina Rubio |
| May 31 | "Causa y efecto" | Paulina Rubio |
| June 7 | "Causa y efecto" | Paulina Rubio |
| June 14 | "Causa y efecto" | Paulina Rubio |
| June 21 | "Causa y efecto" | Paulina Rubio |
| June 28 | "Causa y efecto" | Paulina Rubio |
| July 5 | "Causa y efecto" | Paulina Rubio |
| July 12 | "Causa y efecto" | Paulina Rubio |
| August 2 | "Loba" | Shakira |
| August 9 | "Loba" | Shakira |
| September 20 | "Loba" | Shakira |
| September 27 | "Loba" | Shakira |
| October 18 | "Loba" | Shakira |
| October 25 | "Loba" | Shakira |
| November 1 | "Looking for Paradise" | Alejandro Sanz ft. Alicia Keys |
| November 22 | "Esclavo de sus besos" | David Bisbal |
| November 29 | "Se me va la voz" | Alejandro Fernández |
| December 6 | "Mientes" | Camila |
| December 13 | "Se me va la voz" | Alejandro Fernández |
| December 20 | "Mientes" | Camila |
| December 27 | "Mientes" | Camila |

### Regional

| Issue date | Song | Artist(s) |
| January 4 | "Te presumo" | Banda el Recodo |
| January 11 | "Te presumo" | Banda el Recodo |
| January 18 | "Te presumo" | Banda el Recodo |
| January 25 | "Te presumo" | Banda el Recodo |
| March 15 | "Te presumo" | Banda el Recodo |
| March 22 | "Te presumo" | Banda el Recodo |
| March 29 | "Te presumo" | Banda el Recodo |
| April 5 | "Te presumo" | Banda el Recodo |
| April 12 | "Te presumo" | Banda el Recodo |
| May 17 | "Ya es muy tarde" | La Arrolladora Banda El Limón |
| May 24 | "Ya es muy tarde" | La Arrolladora Banda El Limón |
| June 7 | "Ya es muy tarde" | La Arrolladora Banda El Limón |
| June 14 | "Ya es muy tarde" | La Arrolladora Banda El Limón |
| June 21 | "Ya es muy tarde" | La Arrolladora Banda El Limón |
| June 28 | "Ya es muy tarde" | La Arrolladora Banda El Limón |
| July 5 | "Ya es muy tarde" | La Arrolladora Banda El Limón |
| July 12 | "Ya es muy tarde" | La Arrolladora Banda El Limón |
| August 9 | "Que me digan loco" | La Original Banda El Limón |
| September 27 | "La calabaza" | La Arrolladora Banda El Limón |
| October 18 | "Me gusta todo de ti" | Banda el Recodo |
| October 25 | "Me gusta todo de ti" | Banda el Recodo |
| November 1 | "La calabaza" | La Arrolladora Banda El Limón |
| November 22 | "Me gusta todo de ti" | Banda el Recodo |
| November 29 | "Me gusta todo de ti" | Banda el Recodo |
| December 6 | "Me gusta todo de ti" | Banda el Recodo |
| December 20 | "Estuve" | Alejandro Fernández |
| December 27 | "Me gusta todo de ti" | Banda el Recodo |

### English

| Issue date | Song | Artist(s) |
| January 4 | "Hot n Cold" | Katy Perry |
| January 11 | "Hot n Cold" | Katy Perry |
| January 18 | "Hot n Cold" | Katy Perry |
| January 25 | "Hot n Cold" | Katy Perry |
| March 15 | "Circus" | Britney Spears |
| March 22 | "My Life Would Suck Without You" | Kelly Clarkson |
| March 29 | "My Life Would Suck Without You" | Kelly Clarkson |
| April 5 | "My Life Would Suck Without You" | Kelly Clarkson |
| April 12 | "My Life Would Suck Without You" | Kelly Clarkson |
| May 10 | "Poker Face" | Lady Gaga |
| May 17 | "Poker Face" | Lady Gaga |
| May 24 | "Poker Face" | Lady Gaga |
| May 31 | "Poker Face" | Lady Gaga |
| June 7 | "Poker Face" | Lady Gaga |
| June 14 | "Poker Face" | Lady Gaga |
| June 21 | "Poker Face" | Lady Gaga |
| June 28 | "Poker Face" | Lady Gaga |
| July 12 | "Poker Face" | Lady Gaga |
| August 2 | "Poker Face" | Lady Gaga |
| August 9 | "I Know You Want Me (Calle Ocho)" | Pitbull |
| September 27 | "I Gotta Feeling" | The Black Eyed Peas |
| October 18 | "I Gotta Feeling" | The Black Eyed Peas |
| October 25 | "I Gotta Feeling" | The Black Eyed Peas |
| November 1 | "Looking for Paradise" | Alejandro Sanz ft. Alicia Keys |
| November 22 | "I Gotta Feeling" | The Black Eyed Peas |
| November 29 | "I Gotta Feeling" | The Black Eyed Peas |
| December 6 | "I Gotta Feeling" | The Black Eyed Peas |
| December 13 | "I Gotta Feeling" | The Black Eyed Peas |
| December 20 | "I Gotta Feeling" | The Black Eyed Peas |
| December 27 | "I Gotta Feeling" | The Black Eyed Peas |