Elina Nechayeva is an Estonian soprano. She represented Estonia in the Eurovision Song Contest 2018 in Lisbon, Portugal, with the song "La forza".

Estonia participated in the Eurovision Song Contest 2018 with the song "La forza" written by Mihkel Mattisen, Timo Vendt, Ksenia Kuchukova and Elina Nechayeva. The song was performed by Elina Nechayeva. The Estonian broadcaster Eesti Rahvusringhääling (ERR) organised the national final Eesti Laul 2018 in order to select the Estonian entry for the 2018 contest in Lisbon, Portugal. The national final consisted of three shows: two semi-finals and a final. Ten songs competed in each semi-final and five from each semi-final as determined by a jury panel and public vote qualified to the final. In the final, the winner was selected over two rounds of voting. In the first round, a jury panel and a public vote selected the top three to qualify to the superfinal. In the superfinal, "La forza" performed by Elina Nechayeva was selected as the winner entirely by a public vote.