Daniel John "Dan" Tyminski (born June 20, 1967 in Rutland, Vermont) is a bluegrass composer, vocalist, and instrumentalist. He is a member of the band Alison Krauss and Union Station and has released two solo albums, Carry Me Across the Mountain (2000), on the Doobie Shea Records label, and Wheels (2008), on the Rounder Records label.