The Eurovision Young Dancers 1991 was the fourth edition of the Eurovision Young Dancers, held at the Helsinki City Theatre in Helsinki, Finland on 5 June 1991. Organised by the European Broadcasting Union (EBU) and host broadcaster Yleisradio (YLE), dancers from eight countries participated in the televised final. A total of fifteen countries took part in the competition. made their début (making this the first Eurovision event to feature a former Warsaw Pact country ahead of the 1994 Eurovision Song Contest), while , and withdrew from the contest. However, the Austrian broadcaster ÖRF and the Canadian CBC broadcast the event.