| Tres Semanas | |
| Type: | single |
| Artist: | Marco Antonio Solís |
| Album: | Gracias Por Estar Aquí |
| Genre: | Latin pop • Regional Mexican • Latin ballad |
| Length: | 3:39 |
| Label: | Habari Inc |
| Prev Title: | Tú Me Vuelves Loco |
| Prev Year: | 2011 |
| Next Title: | De Mil Amores |
| Next Year: | 2014 |
"Tres Semanas" is the first single of the album Gracias Por Estar Aquí. Its English translation is "three weeks". The song was written and performed by Mexican singer-songwriter Marco Antonio Solís. The song was nominated for a Lo Nuestro Award for Pop Song of the Year at the 27th Lo Nuestro Awards.[1] [2]