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

• Henry Twynam (1853–1899), English rugby union international
• Henry Joseph Twynam (1887–1966), British colonial administrator in India
• Mervyn Twynam Davis (1916–1985), Australian servicewoman
• William Crofton Twynam (1827–1922), British colonial administrator in Ceylon

See also

• Mount Twynam, in New South Wales
• Twinam, surname

Surname list

This page lists people with the surname Twynam.
If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.