| Bolívar | |
| Settlement Type: | Barrio |
| Image Map1: | Montevideo Mercado Modelo-Bolívar.png |
| Map Caption1: | Location of Bolívar - Mercado Modelo in Montevideo |
| Subdivision Type: | Country |
| Subdivision Name: |  Uruguay |
| Subdivision Type1: | Department |
| Subdivision Name1: | Montevideo Department |
| Subdivision Type2: | City |
| Coordinates: | -34.8683°N -56.1661°W |
Bolívar is a barrio (neighbourhood or district) of Montevideo, Uruguay, and part of the Mercado Modelo–Bolívar composite barrio.
Bolívar shares borders with Brazo Oriental to the northwest, Cerrito to the north, Pérez Castellanos to the northeast, Mercado Modelo to the southeast, Jacinto Vera to the south.
It is site to the Liberty Building and the Parque de las Esculturas, a park with a permanent display of modern sculptures.