Constantin Hartenstein (*1982) is a video and installation artist from Berlin based in New York.
He holds two M.F.A. degrees with honors from UdK Berlin and HBK Braunschweig (post graduate studies with Candice Breitz). Hartenstein participated in several artist-in-residency programs such as Triangle Arts NYC, Flux Factory NYC, GCAC Santa Ana and Künstlerdorf Schöppingen. He has been the recipient of numerous awards and grants, including the IFA Künstlerkontakte grant (I SEE International Video Art Festival) and the KRAFT Prize for New Media in 2013. His works have been shown internationally in institutions and festivals such as the Museum of the Moving Image NYC, New Orleans Film Festival, Goethe Institute NYC, Bundeskunsthalle Bonn, transmediale Berlin, and WRO Media Art Biennale Wroclaw.