Tregear may refer to:
People Chelsey Tregear (1983–), Australian netball player Edward Tregear (1846–1931), New Zealand public servant G.S. Tregear (1802–1841), English caricaturist Mary Tregear (1924–2010), British art historian Peter Tregear (1970–), Australian musicologist, author and performer
Places Mount Tregear, New Zealand Tregear, Cornwall, England Tregear, New South Wales, Australia