The Olympic Hymn, also known as the Olympic Anthem, is a choral cantata by opera composer Spyridon Samaras (1861–1917), with Demotic Greek lyrics by Greek poet Kostis Palamas. Both poet and composer were the choice of the Greek Demetrius Vikelas, who was the first President of the International Olympic Committee.

Spyridon-Filiskos Samaras was a Greek composer particularly admired for his operas who was part of the generation of composers that heralded the works of Giacomo Puccini. His compositions were praised worldwide during his lifetime and he is arguably the most important composer of the Ionian School. He also composed the Olympic Hymn,for which lyrics were written by National Poet Kostis Palamas. Among his works are the operas Flora mirabilis (1886) and Mademoiselle de Belle-Isle (1905).