Gąsiorowo Olsztyneckie is a place, that 1992 belonged to Poland and was situated in the administrative region Olsztyn.
Gąsiorowo Olsztyneckie was formerly part of the German Empire. In the German Empire, the place was called Ganshorn b. Hohenstein i. Ostpr.. The place is now called Gąsiorowo Olsztyneckie and belongs to Poland.