William Pearson
William Pearson is the name of:
- William Pearson ( astronomer ) ( 1767-1847 ), English astronomer
- William Pearson ( baritone ) ( 1934-1995 ), American baritone
- William Fisher Pearson (1854-1888), New Zealand politician
- William Gaston Pearson (1858-1947), American teacher and businessman
- William George Pearson, British politician
- Disambiguation