The Eurovision Song Contest 1958 was the third edition of the annual Eurovision Song Contest. Organised by the European Broadcasting Union (EBU) and host broadcaster Nederlandse Televisie Stichting (NTS), the contest, originally known as the Grand Prix Eurovision de la Chanson Européenne 1958 was held on Wednesday 12 March 1958 at the AVRO Studios in Hilversum, the Netherlands and hosted by Dutch television presenter Hannie Lips. This marked the first time that the contest was hosted in the country of the preceding year's winner, a tradition that has been continued ever since.

The Eurovision Song Contest, often known simply as Eurovision, is an international song competition organised annually by the European Broadcasting Union. Each participating country submits an original song to be performed live and transmitted to national broadcasters via the Eurovision and Euroradio networks, with competing countries then casting votes for the other countries' songs to determine a winner.