My Number One was the Greek entry at the Eurovision Song Contest 2005 in Kyiv performed by Helena Paparizou. This was Helena's second participation in the contest after a third-place finish in 2001 as part of the duo Antique. Greece automatically qualified for the final thanks to its third-place finish in Istanbul the previous year. In the final, the song was performed 19th following Croatia and preceding Russia. At the close of voting, it won with 230 points and 10 top scores of 12, giving Greece its first win after 31 years of waiting.