Shadmehr Aghili (born 27 January 1973) is an Iranian pop singer, musician, composer, music arranger, producer, and songwriter, and formerly an actor. He is credited as a revitalizer of music culture post-revolution in Iran.

Aghili released his cassette album Bahar e Man (My Spring) in 1997, an instrumental music album where he played piano, guitar, and violin. The album Fasl e Ashenayi (Season of Acquaintance), released in 1998, was another great effort with a number of collaborations. The follow-up Mosafer (Traveller) was also well received by the public. Aghili also appeared on screen with the movie Par e Parvaz (Wings to Fly), a bestseller in Iran for that year. He also wrote the soundtrack for the film. He also had a lead role in Shab-e Berahne (The Naked Night).