Educational magazines
- Cairns, Kathleen A. 1946–
- Cairns, Scott 1954–
- Calabro, John 1954-
- Calame, Claude 1943–
- Calarco, Tom P. 1951-
- Calavita, Kitty 1944–
- Calbom, Cherie 1947–
- Calcagno, Anne 1957–
- Calder, Andrew 1942-
- Calder, Angus 1942–2008
- Calder, Iain 1939–
- Calder, Lendol 1958–
- Calder, Richard 1956-
- Caldicott, Helen (Mary) 1938-
- Caldicott, Helen 1938- (Helen Mary Caldicott)
- Caldwell, David H. 1951–
- Caldwell, Joseph 1938-
- Caldwell, Mark
- Caldwell, Peter C. 1965–
- Caldwell, Sally 1945–