Barrett Martin (born April 14, 1967) is an American drummer, upright bassist, composer, producer, writer, and Zen artist. He was the drummer for the Seattle, Washington groups Skin Yard and Screaming Trees, as well as the supergroups Mad Season and Tuatara. A multi-instrumentalist and producer, he does recording session work in Seattle and Los Angeles and has played on, or produced, over 75 albums to date.