Protestant Christianity: Biographies
- Thomas Ken
- Thomas Lake Harris
- Thomas Munzer
- Thomas Prince
- Thomas Tenison
- Walter Rauschenbusch
- Washington Gladden
- Willem Adolf Vissert Hooft
- William Augustus Muhlenberg
- William Booth
- William Carey
- William Chillingworth
- William Laud
- William Law
- William Miller
- William Paley
- William Ralph Inge
- William Robertson Smith
- William Sancroft
- William Temple