Svetla Krasteva is a Bulgarian soprano notable in the Final Fantasy community for her performance of the "Aria di Mezzo Carattere" as included in the arranged compilation album Final Fantasy VI: Grand Finale.

Born in Rousse, Bulgaria, she majored in piano and singing at the Conservatory of Sofia, where she graduated with the highest grades. She made her debut at the Theater of Sofia in 1986 with Otto Nicolai's opera The Merry Wives of Windsor. She has ever since performed in every country in the European region, as well as in South Africa and South America.