List of number-one Billboard Hot Tropical Songs of 2009
# List of number-one Billboard Hot Tropical Songs of 2009

The Billboard Tropical Songs is a chart that ranks the best-performing tropical songs of the United States. Published by Billboard magazine, the data are compiled by Nielsen Broadcast Data Systems based on each single's weekly airplay.

## Chart history

| Issue date | Song | Artist(s) |
| - | - | - |
| January 3 | "Te Regalo Amores" | R.K.M. & Ken-Y |
| January 10 | "Por un Segundo" | Aventura |
| January 17 | "Por un Segundo" | Aventura |
| January 24 | "Por un Segundo" | Aventura |
| January 31 | "Por un Segundo" | Aventura |
| February 7 | "Por un Segundo" | Aventura |
| February 14 | "Por un Segundo" | Aventura |
| February 21 | "Por un Segundo" | Aventura |
| February 28 | "Por un Segundo" | Aventura |
| March 7 | "Por un Segundo" | Aventura |
| March 14 | "Me Estás Tentando" | Wisin & Yandel featuring DJ Nesty |
| March 21 | "Me Estás Tentando" | Wisin & Yandel featuring DJ Nesty |
| March 28 | "Por un Segundo" | Aventura |
| April 4 | "Por un Segundo" | Aventura |
| April 11 | "Por un Segundo" | Aventura |
| April 18 | "El Amor" | Tito El Bambino |
| April 25 | "El Amor" | Tito El Bambino |
| May 2 | "El Amor" | Tito El Bambino |
| May 8 | "Llego el Amor" | Gilberto Santa Rosa |
| May 16 | "El Amor" | Tito El Bambino |
| May 23 | "Te Amo" | Makano |
| May 30 | "Te Amo" | Makano |
| June 6 | "Yo No Sé Mañana" | Luis Enrique |
| June 13 | "Yo No Sé Mañana" | Luis Enrique |
| June 20 | "Yo No Sé Mañana" | Luis Enrique |
| June 27 | "Yo No Sé Mañana" | Luis Enrique |
| July 4 | "Yo No Sé Mañana" | Luis Enrique |
| July 11 | "Yo No Sé Mañana" | Luis Enrique |
| July 18 | "Yo No Sé Mañana" | Luis Enrique |
| July 25 | "Yo No Sé Mañana" | Luis Enrique |
| August 1 | "Abusadora" | Wisin & Yandel |
| August 8 | "Yo No Sé Mañana" | Luis Enrique |
| August 15 | "Yo No Sé Mañana" | Luis Enrique |
| August 22 | "Yo No Sé Mañana" | Luis Enrique |
| August 29 | "Hagamoslo Aunque Duela" | Marlon Fernández |
| September 5 | "Manos al Aire" | Nelly Furtado |
| September 12 | "Manos al Aire" | Nelly Furtado |
| September 19 | "Manos al Aire" | Nelly Furtado |
| September 26 | "Loba" | Shakira |
| October 3 | "Hagamoslo Aunque Duela" | Marlon Fernández |
| October 10 | "Loba" | Shakira |
| October 17 | "Su Veneno" | Aventura |
| October 24 | "Su Veneno" | Aventura |
| October 31 | "Su Veneno" | Aventura |
| November 7 | "Su Veneno" | Aventura |
| November 14 | "Looking for Paradise" | Alejandro Sanz featuring Alicia Keys |
| November 21 | "Looking for Paradise" | Alejandro Sanz featuring Alicia Keys |
| November 28 | "Su Veneno" | Aventura |
| December 5 | "Mi Cama Huele A Ti" | Tito El Bambino featuring Zion & Lennox |
| December 12 | "Mi Cama Huele A Ti" | Tito El Bambino featuring Zion & Lennox |
| December 19 | "Gracias A Tí" | Wisin & Yandel featuring Enrique Iglesias |
| December 26 | "Mirame" | Víctor Manuelle |
