Trenwith
# Trenwith

Trenwith is a surname. Notable people with the surname include:

* George Trenwith (1851–1890), American baseball player
* John Trenwith (1951–1998), New Zealand writer, humorist and academic
* Mark Trenwith, Australian comedian and actor
* Michael Trenwith (born 1945), English cricketer
* William Trenwith (1846–1925), Australian trade unionist and politician
