Mariano, a masculine name from the Romance languages
Mariano may also refer to:
- Mariano (footballer, born 1951), Mariano Noé Schmitz, Brazilian football right back
- Mariano (footballer, born 1975), a former Portuguese football player
- Mariano (footballer, born 1986), a Brazilian professional footballer
- Mariano (surname), an Italian surname
- Mariano Comense, town and comune in the province of Como, Lombardy, Italy