Monck may refer to:
- Adrian Monck (1965–), English academic, writer and journalist
- Charles Stanley Monck, 4th Viscount Monck (1819–1894), Governor General of Canada
- Christopher Monck, 2nd Duke of Albemarle (1653–1688), English statesman and failed soldier
- George Monck, 1st Duke of Albemarle (1608–1670), English soldier and naval officer
- Walter Nugent Monck (1877–1958), English theatre director
- William Henry Stanley Monck (1839–1915), Irish astronomer and philosopher
- Monck (electoral district), a historic electoral district in Canada
- Monck Provincial Park, British Columbia, Canada
- HMS Monck, British Royal Navy ship or shore establishment