Croatia has participated in the Eurovision Song Contest 29 times since making its debut at the 1993 contest. The country's entry has, since 1993 and excluding from 2012 to 2018, been selected at the Dora festival, an event organised by the national public broadcaster Hrvatska radiotelevizija (HRT). Croatia's best result in the contest is a second-place finish in 2024.

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.