Ratz may refer to: Ratz (political party), a defunct political party in Israel which merged into Meretz Ratz (TV series), a French-Canadian animated series from Xilam and Tooncan Ratz (comic strip), in The Beano Erwin Ratz, (1898-1973), an Austrian musicologist and music theorist László Rátz, Hungarian mathematics high school teacher Mount Ratz, a mountain in Canada Rätzsee, a lake in Mecklenburg-Vorpommern, Germany , a 2000 Showtime original film