- Thomas Crerar
- Thomas D. Andrews
- Thomas D. Hood
- Thomas D. Northwood
- Thomas D. Warren
- Thomas D'Arcy McGee
- Thomas Davies
- Thomas DeVany Forrestall
- Thomas Dixon Byron Evans
- Thomas Douglas, 5th Earl of Selkirk
- Thomas Drummond
- Thomas Dufferin Pattullo
- Thomas E. Brown
- Thomas E. Tausky
- Thomas Edward Millidge
