Ingvar Natanael Lidholm (24 February 1921 – 17 October 2017) was a Swedish composer. He was born in Jönköping, Sweden. Lidholm completed a number of new works: the piano pieces Sonatin (“Sonatina”), (10) Miniatyrer (“Ten Miniatures”), and Lätta pianostyken (“Easy Piano Pieces”). In 1956, Lidholm left his conducting post in Örebro to assume the head of the Chamber Music Department at Swedish Radio.
Lindholm was awarded the Rolf Schock Prize in 1993.
Lidholm died in Stockholm, Sweden on 17 October 2017 at the age of 96.