David Palffy (born March 5, 1969) is a Canadian actor. He is best known for his recurring roles as the Goa'uld System Lords Sokar and Anubis in Stargate SG-1.

He has made guest appearances on such series as 21 Jump Street, Bordertown, Neon Rider, The Commish, Street Justice, The X-Files, Millennium, Cold Squad, First Wave, The Lone Gunmen, Jeremiah and Andromeda.

He played Kramer in the revival series episode "Blank Slate".