Ivar Henning Mankell (3 June 1868 in Härnösand – 8 May 1930 in Stockholm) was a Swedish composer, largely of piano works.
He was a member of the Royal Swedish Academy of Music, and wrote music criticism for the Svenska morgonbladet and the Stockholms-tidningen.
He gave private lessons in piano and music theory.
His compositions are primarily pieces for solo piano and for chamber ensembles including piano.
This article about a Swedish composer is a stub.