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