Sir David Alexander Ewen KBE (1884 – 7 April 1957) was a New Zealand businessman, soldier and politician.
He began a successful business career as the managing director of Sargood Sons & Ewen Ltd.
He was also chairman of the Sargood Trust, a charity the company funded to help crippled children throughout New Zealand.
[3] His main ambition as a councillor was to upgrade the Hutt Bridge which was on its fifth iteration (built in 1904) and was struggling to cope with traffic levels as well as accommodating motor vehicles.
[2] In the 1946 New Year Honours, Ewen was appointed an Officer of the Order of the British Empire for service as a member of the Supply Council.