Marušič

Marušič is a Slovene matronymic surname, mostly present in western Slovenia (the Slovenian Littoral) and in the Slovene-inhabited areas of Friuli-Venezia Giulia, Italy. The name derives from the female personal name Maruša, which is a diminutive of Marija, Mary. The surname thus means something like "the descendant of Mary", or "the one from Mary's family".

It may refer to:
 * Andrej Marušič, Slovenian psychiatrist
 * Branko Marušič, Slovenian historian
 * Dorjan Marušič, Slovenian physician and politician, Minister of Health of Slovenia
 * Dragan Marušič, Slovenian mathematician
 * Drago Marušič, Yugoslav politician
 * Fedja Marušič, Slovenian sportsman
 * Fran Marušič, Anti-Fascist activist, member of the TIGR organization
 * Ivan Marušič, Slovenian architect
 * Lovrenc Marušič, Slovene 18th century monk and playwright
 * Tomaž Marušič, Slovenian politician

A variant of the surname is Marussig. For example:
 * Piero Marussig, Italian painter