Mariano Paz
Mariano Paz is the name of the following people:
- Mariano Paz Soldán (1821–1886), Peruvian historian and geographer
- Mariano de la Paz Graëlls y de la Aguera (1809–1898), Spanish zoologist, doctor and botanist
- Mariano Rivera Paz (1804–1849), Guatemalan politician, president from 1839 to 1841 and 1842 to 1844