Růžodol I is a place, that after the Treaty of Saint-Germain belonged to Czechoslovakia and was situated in the administrative region Liberec (venkov).
Růžodol I was formerly part of the German Empire. In the German Empire, the place was called Rosenthal (Reichenberg-Rosenthal). The place is now called Růžodol I (Liberec-Růžodol I) and belongs to Czech Republic.