Ingrid Lang-Fagerström (1897–1990) was a Swedish harpist at the royal chapel in Stockholm.

Ingrid was born 6 March 1897 in Stockholm to the classical harpists Anna Lang and Josef Lang who were both employed with Kungliga Hovkapellet, the Swedish royal chapel orchestra.^[1][2]

Ingrid studied at the Royal College of Music, Stockholm (1912–1918) with her father as well as with L Lundberg for piano.^[1][2]

After her mother's death in 1920, Ingrid assumed the position of court harpist and was employed in the chapel from 1921–1962. According to a 1970 interview, "she was an esteemed and often hired harpist, both in orchestras and soloists."^[1][2]

When Ingrid was 27 years old, she had a daughter, Anna Fagerström-Stångberg (born 8 Dec 1924), who in turn performed as a harpist in Hovkapellet (like her mother and grandmother) between the years 1954-60.^[1]

From 1936, Ingrid taught at the Royal College until 1941.^[1][2]

Ingrid Lang-Fagerström was elected as member number 778 of the Royal Swedish Academy of Music on 22 February 1973.  

She died 15 August 1990^[2] in Lidingö and is buried in Lidingö cemetery.