María Olivia Pinheiro Menacho (born October 29, 1983 in Andrés Ibáñez, Santa Cruz, Bolivia) is a Bolivian beauty pageant titleholder and model who was crowned Miss Bolivia 2010
* Born : October 29, 1983 (1983-10-29)
Andrés Ibáñez, Santa Cruz, Bolivia
* Residence : Santa Cruz de la Sierra, Bolivia
* Occupation : Model
* Height : 1.74 m (5 ft 8 1⁄2 in)
* Measurements : 85-58-85 (33.5-23-33.5)
* Hair color : Brown
* Eye color : Brown
* Title(s) : Miss Bolivia 2010
* Major competition(s) :
- Miss Bolivia 2010 (Winner)
- Reina Hispanoamericana 2010 (3rd place) (Best Hair) (Miss Photogenic)
- Miss Santa Cruz 2010 (Winner)