Manuel Villar Olivera
| Manuel Villar Olivera | |
|---|---|
| Born | March 30, 1801 Lima, Viceroyalty of Peru, Spain | 
| Died | October 6, 1889 (aged 88) Callao, Peru | 
| Allegiance | Peru | 
| Branch | Peruvian Navy | 
| Years of service | 1820 — 1881 | 
| Rank | Rear Admiral | 
| Commands | Commander of the Peruvian-Chilean Allied Squad (1866) | 
| Battles / wars | Peruvian War of Independence 
 | 
Manuel Villar Olivera (March 30, 1801 – October 6, 1889) was a Peruvian Rear-Admiral who had a long service career in the army of his country, from the Peruvian War of Independence to the War of the Pacific. He is best known for having commanded the Peruvian-Chilean allied squad in the Battle of Abtao, facing the Spanish Pacific Squad during the Chincha Islands War.