Cheryl Studer (born October 24, 1955) is an American dramatic soprano who has sung at many of the world's foremost opera houses. Studer has performed more than eighty roles ranging from the dramatic repertoire to roles more commonly associated with lyric sopranos and coloratura sopranos, and, in her late stage, mezzo-sopranos.

She is particularly known for her interpretations of the works of Richard Strauss and Richard Wagner. Studer was born in Midland, Michigan, to Carl W. Studer and Elizabeth (born Smith) Studer, as one of three children.