William Drummond
William Drummond or Bill Drummond is the name of:
- William Drummond of Hawthornden, Scottish poet, influenced by Spenser; best known for illustrated essay, Cypresse Grove
- William Drummond (colonial governor), Scottish administrator in the Province of Carolina; participant in Bacon's Rebellion
- William Drummond, 1st Viscount Strathallan, Scottish soldier and politician
- William Drummond, 2nd Viscount Strathallan
- William Drummond, 3rd Viscount Strathallan
- William Drummond, 4th Viscount Strathallan, Scottish-English supporter of the Jacobite cause; died in the Battle of Culloden
- William Abernethy Drummond, Bishop of Edinburgh
- William Drummond of Logiealmond, Scottish classical scholar, philosopher, diplomat, and MP in Scotland and England
- William Hamilton Drummond, poet
- William Drummond, 7th Viscount Strathallan, Scottish Conservative politician
- William Henry Drummond, Canadian poet, born in Ireland, elected a fellow of the Royal Society of Literature in 1898
- William Drummond, 15th Earl of Perth, succeeded as 15th Earl of Perth in 1902
- William Eugene Drummond, American architect
- William Drummond (footballer), Australian rules footballer
- William Drummond, a pseudonym for Arthur Calder-Marshall, British novelist
- William J. Drummond, American journalism professor at the University of California
- Bill Drummond, Scottish musician, author, conceptual artist, music-industry entrepreneur and co-founder of The KLF
- Billy Drummond, American jazz drummer