Ida Johanna Lundén (born 1971) is a contemporary Swedish composer and jazz pianist.
She has specialized mainly in electronic and chamber music but has also written works for theatre and film.
She has become known for her unusual combination of instruments such as viola and potatoes or double bass and bass singers.
Working together with the artist Johanna Mårtensson, Lundén has received several design awards including the Golden A' Design Award for the art work "Orgel" in April 2016.