Educational magazines
- Duffy, John 1963-
- Duffy, Margaret 1942–
- Duffy, Michael 1958- (Michael Wolf Duffy)
- Duffy, Patricia Lynne 1952-
- Duffy, Peter 1969-
- Duffy, Peter 1969-
- Dufossé, Christophe 1963-
- Dufresne, John 1948–
- Dufty, William (F.) 1916-2002
- Dugan, Alan 1923-
- Dugan, Alan 1923-2003
- Dugan, Ellen 1963–
- Dugard, Martin
- Dugatkin, Lee Alan 1962-
- Dugaw, Dianne (M.) 1948–
- Duggan, Joseph J(ohn) 1938-
- Duggan, P(atrick) G. 1945- (Patrick Malahide)
- Duggleby, John 1952-
- Dugoni, Robert
- Duguid, Paul 1954–