Lily Landecy is a Swiss-French writer and director based in Paris.

With a background in visual arts, including drawing and photography, she has expanded her creative practice to directing music videos and narrative films. Her short film La Chrysalide (2019) received acclaim at over a dozen international film festivals.

Lily served for six editions on the Youth Advisory Board of the Locarno Film Festival. Her debut feature screenplay, The House by the Rails, developed through the Cannes Talents Residency in collaboration with Studiocanal, was selected for the MUBI x Wscripted Screenplay List at Cannes Festival in 2023.

She is currently enrolled in the screenwriting program at La Fémis in Paris.