Dobrin Dimitrov Vekilov (born May 7, 1967) (Bulgarian Cyrillic: Добрин Димитров Векилов), best known by his stage name Doni (Bulgarian Cyrillic: Дони, also spelled Dony), is a Bulgarian pop singer, composer and actor.

Prior to turning to singing, Doni started his education as a pharmacist but his passion for music prevailed.

[1] Doni subsequently formed one of the most successful musical duos in Bulgaria with Momchil Kolev or simply Momchil.

Vekilov has worked together in a musical capacity with and is married to Antoaneta Dobreva, better known by her stage name Neti, and they have a daughter.

[2] In his career so far, Vekilov has made 500 songs, composing more than 250 of them, while the number of those for which he has been the text writer exceeds 300.