Malinauskas is a Lithuanian language family name. It may refer to:

Malinauskas
Lithuanian surname
m.:Malinauskas
f.: (unmarried)Malinauskaitė
f.: (married)Malinauskienė
OriginLithuanized Slavic surname derived from malina, "raspberry"
Related namesPolish: Malinowski, Russian: Malinovsky/Malinovski