William Henry Colbeck (1823–1901) was a 19th century Member of Parliament in Auckland, New Zealand, New Zealand.
He represented the Marsden electorate from 1879 to 1881, when he retired.
Wilson, James Oakley (1985) [First ed. published 1913]. New Zealand parliamentary record, 1840-1984 (4 ed.). Wellington: V.R. Ward, Govt. Printer. p. 189. OCLC 154283103.