Martin Korssletten (b. 1995) is a Norwegian composer and artist from Otta, Norway.

Korssletten has a Bachelor’s degree in composition from the Norwegian Academy of Music (2019-2023).

His body of work spans a broad spectrum of ensembles, from full symphonic and string orchestras to sinfoniettas and choral groups. He has also composed for smaller chamber formations, including trios, quartets, and other intimate instrumental settings.  Alongside his work as a composer in contemporary music, he is active as a pop songwriter. He also regulary writes music for stage & theatre.

Korssletten’s music is frequently featured at concerts and festivals across Norway, and the nordic region. His pieces have been played at events such as Ultima, Norsjø Chamber Music Festival, and Young Nordic Music (UNM), among others.

His work has been performed by renowed musicians and ensembles such as Telemark Chamber Orchestra, Oslo Philharmonic Orchestra, and Trondheim Symphony Orchestra.

Korssletten is a member at the Norwegian Society of Composers (NKF).