Jason James Desiata Dy (born June 19, 1990) is a Filipino singer, songwriter, musician and occasional actor. He is best known as the winner of the second season of The Voice of the Philippines.

Dy was invited onstage by David Foster to perform with him during his HitMan tour at the Smart Araneta Coliseum, Manila, August 18, 2015. Dy sang "I Have Nothing" with Foster on piano.

Dy's eponymous album, Jason Dy, was released by MCA Universal on September 4, 2015. "Caught in that Feeling", "Milagro", and "Walang Iwanan" were released as singles. A deluxe edition with additional original compositions was released October 2016.

March 2017, Dy received a gold record award from MCA Music for his Jason Dy album at a celebration at Robinson's Galleria. Edray Teodoro and Micka Gorospe performed his songs Caught In That Feeling and Break My Heart.

In May 2017, Dy went on a Malaysian promo tour for his latest single "Nothing Like Cinta Ini" with Malaysian singer Fazura. "Nothing Like Cinta Ini" is the Malaysian version of Dy's single "Nothing Like Pag-Ibig" written by Jungee Marcelo. Dy is currently a regular performer at ABS-CBN's Sunday variety show ASAP. He was a part of the group ASAP Soul Sessions alongside fellow R&B artists, Kyla, Jay R, KZ Tandingan, and Daryl Ong, a group that had a segment from 2016-2017.