Guptill

Guptill is the surname of the following people:
 * Ernest Wilmot Guptill (1919–1976), Canadian physicist
 * Martin Guptill (born 1986), New Zealand cricketer
 * Michael Guptill-Bunce (born 1989), New Zealand cricketer, cousin of Martin
 * Nancy Guptill, (1941–2020), Canadian politician
 * Scott D. Guptill (1889–1949), Canadian politician
 * Stephen Guptill, American journalist and elderly advocate