Nicole Fior-Greant (b. 1980) is a Swiss experimental composer and multidisciplinary artist. She studied composition with Lukas Langlotz at the Music Academy of Basel, along with electronics and cello, and has an academic background in visual arts, German literature, and philosophy.

Since beginning her active career as a composer in 2022, Fior-Greant's work has primarily explored themes of sound reduction, patterns in nature, and natural physiologies.
Her work centers on acousmatic music, designed for integration with her video designs and visual art projects. She also composes for contemporary music performance ensembles, writing works specifically for interdisciplinary settings.

Fior-Greant is the founder and artistic director of the pendula ensemble, an interdisciplinary collective of female performers, established in 2022.

Her compositions have been performed across Switzerland and France, and selected for several festivals such as ARS Electronica Forum Wallis, the Supersonique Festival in Marseille, and Festival PAYSAGES | COMPOSÉS – Écologie sonore, Musiques de recherche in Grenoble.