Carlton Edward Loewer (September 24, 1973) is a retired Major League Baseball pitcher who was chiefly a starter over parts of four seasons from 1998-2003. He played for the Philadelphia Phillies and San Diego Padres and now owns a real estate company in Wyoming. Loewer attended Mississippi State University, and in 1994 he played collegiate summer baseball with the Hyannis Mets of the Cape Cod Baseball League. He was selected by the Phillies in the first round of the 1994 MLB Draft.