Illustrators
- Tabaimo 1
- M.G. Taggart 1
- Shizuye Takashima 1
- Hudson Talbott 2
- H.M. Talintyre 7
- Jillian Tamaki 1
- Elliot A. Tanis 1
- Tanko 1
- Ethel L. Tanner 1
- Garth Tapper 1
- Margaret Tarrant 38
- Percy Tarrant 3
- Graham Taverner 1
- Sybil Tawse 1
- Laurie Tayler 2
- Cathryn Taylor 1
- E.M. Taylor 2
- Edith Taylor 2
- Eleanor Taylor 1
- Geoff Taylor 2
- Gertrude E. Taylor 1
- Heidi Taylor 1
- Mabel F. Taylor 2
- Richard Taylor 2
- Tom Taylor 1
- Bill Teeple 1
- Lyn Teeple 1
- Grif Teller 1
- Margaret Tempest 38
- Chris Temple 4
- Chris G. Temple 7
- Vere Temple 1
- David Teniers 1
- Dudley Tennant 2
- John Tenniel 3
- William Makepeace Thackeray 1
- Fran Thatcher 1
- Harry Theaker 2
- Harry G. Theaker 4
- Norman Thelwell 1
- Elsie Thomas 3
- Ernest H. Thomas 1
- J.W. Thomas 1
- Joan Gale Thomas 1
- Llewellyn Thomas 7
- R. Kent Thomas 1
- Brian Thompson 1
- Carol Thompson 1
- Colin Thompson 1
- G.H. Thompson 4
- Rosalie S. Thompson 2
- Hugh Thomson 18
- Molly Thomson 1
- Molly B. Thomson 2
- Archibald Thorburn 8
- Diana Thorne 4
- Jenny Thorne 2
- Peter Thornhill 1
- Robert Thornton 2
- Rosalind Thornycroft 1
- Marjorie Thorp 1
- L Thorpe 1
- James Thurber 1
- Giambattista Tiepolo 1
- Tim 2
- William M. Timlin 1
- Ron Tiner 2
- Susan Tingay 1
- Jacopo Robusti Tintoretto 1
- Titian 2
- Richard Tod 1
- Justin Todd 1
- J.R.R. Tolkien 2
- Marjorie Tomes 1
- Marten Toonder 2
- Topham 4
- Inez Topham 5
- Vincent Torre 1
- Shirley Tourret 2
- Mary Tourtel 35
- Jack Townend 1
- F.H. Townsend 5
- William Townsend 3
- Katharine Tozer 4
- Mary Tozer 2
- Richard Tratt 1
- Anne Treadwell-Cook 1
- Trelleck 1
- Phyllis A. Trery 1
- Stuart Tresilian 20
- Pauline Trevelyan 1
- Greg Tricker 1
- Walter Trier 4
- Elisa Trimby 3
- Uldene Trippe 1
- Trog 1
- A. Mason Trotter 1
- Stuart Trotter 42
- Joanna Troughton 3
- Einat Tsarfati 1