Educational magazines
- Theis, Paul A(nthony) 1923-2004
- Theisen, Gordon
- Theiss, Janet M. 1964-
- Thelwell, Norman 1923-2004
- Them
- Themba, Can 1924–1968(?)
- Theme for English B
- Theodore, Wayne 1958-
- Theoharis, Athan G(eorge) 1936-
- Theoharis, Athan G. 1936–
- There Will Come Soft Rains
- There’s a Certain Slant of Light
- Theriault, Reg 1924-
- Thériault, Yves 1915–1983
- Theroux, Louis 1970–
- Theroux, Paul (Edward) 1941-
- Theroux, Paul 1941–
- Theroux, Phyllis 1939-
- Thesen, Sharon 1946-
- Thesiger, Wilfred (Patrick) 1910-2003