Constantine Katsiris (b.1980) is a Canadian artist currently living and working in Vancouver since 2008.

An avid phonographer, he has travelled extensively to conduct field recording expeditions around the world from urban settings like Tokyo, Paris, and Prague to more remote regions such as the Amazon rainforest. These audio-based activities are kept in balance with his longtime obsession of abstract photography. His practice in both fields utilize the same basis processes of capturing sound or images from his surroundings and recontextualizing them. He is also director of the Quiet City concert series, a non-academic curator of exhibitions and collections, as well as a composer of experimental music.