Żmijewek-Wyłudzin is a place, that 1919 belonged to Poland and was situated in the administrative region Ostrołęka.
Żmijewek-Wyłudzin was formerly part of the German Empire. In the German Empire, the place was called Zmijewek Wyludzin. The place is now called Żmijewek-Wyłudzin and belongs to Poland.