Grbaševec is located in the municipality Rasinja, in Koprivnica-Križevci County at an elevation of 146 meters above sea level and it covers the area of 2.49 km² (0.96 sq. miles). According to the 2011 census report, there were 29 inhabitants. It is entirely populated by Croats. Nearby places: Gorica, Botinovec, Subotica Podravska, Vojvodinec, Kuzminec, Kunovec, Kunovec Breg, Koledinec, Goričko and Lunjkovec.