Ida Lundén (1971-) is a composer and musician active primarily in chamber music, electronic and improvised music. Her music can be described as playful and exploratory and often takes its starting point from nonmusical elements such as clothespins, folding rules, and walking paths threatened with closure, moreover she often uses previously existing music as a starting point for composing.

Collaborations are an important part of her artistic work, and she has, among other things, composed music for several dance performances. Ida Lundén teaches composition at Gotland School of Music Composition, and is a lecturer in art with a focus on sound at Konstfack University of Arts, Crafts and Design.

Ida Lundén is part of the Tonis showcase.