Jeff Sipe (born January 31, 1959, Berlin, Germany) is an American drummer. He is a rock and jazz fusion drummer, however, he is proficient in many other styles which he has demonstrated in his decades of drumming. He is a founding member of Aquarium Rescue Unit along with Col. Bruce Hampton. He also played with the self-applied Cajun Slamgrass Band Leftover Salmon and in the Zambiland Orchestra, an experimental big band featuring members of Phish, Widespread Panic and others.