William Bowyer
William Bowyer may refer to:
Politicians
- William Bowyer (15th century MP), in 1411 MP for Newcastle-under-Lyme
- William Bowyer (died 1602), MP for Stafford
- William Bowyer (Keeper of the Records), MP for Westminster and Keeper of the Records in the Tower
- William Bowyer (died 1616), MP for Carlisle, Dunheved and Appleby
- William Bowyer (died 1628), Captain and Mayor of Berwick
- William Bowyer (MP), MP for Staffordshire
- Sir William Bowyer, 1st Baronet, English MP for Buckinghamshire
Others
- William Bowyer (1663–1737), British printer
- William Bowyer (printer), his son, British printer
- William Bowyer (artist), British portrait and landscape painter