Carl Eckhardt Grammer (November 11, 1858 – March 17, 1944) was a prominent Episcopal priest, author, and commentator on American Indian affairs.
Grammer was a supporter of women's suffrage and a widely published opponent of the American Missal.
Grammer was born in Smyrna, Delaware and studied at Johns Hopkins (B.A.
He was ordained to the priesthood on July 3, 1889, and served parishes in Maryland, Ohio, and Virginia.
He was president of the Evangelical Education Society of the Protestant Episcopal Church, and the board of directors of Sweet Briar College.