Osasco may refer to:
Places
- Osasco, a city in São Paulo state, Brazil
- Osasco, Piedmont, a commune in the province of Turin, Italy
Football clubs
- Esporte Clube Osasco, a Brazilian football (soccer) club
- Grêmio Esportivo Osasco, a Brazilian football (soccer) club
- Osasco Futebol Clube, a Brazilian football (soccer) club
Volleyball clubs
- Osasco Voleibol Clube, a Brazilian volleyball club
Other
- Osasco (CPTM), a train station in the city of Osasco