Michael John Strachan Bryce, AM, AE, FRSA, (21 June 1938 – 15 January 2021) was an Australian architect and graphic and industrial designer.

In 1998 he was a member of the judging panel for a design competition for an alternative National Australian Flag, run by Ausflag.

The day after her swearing-in, he announced he would be selling his design practice in order to avoid "any breath of conflict of interests".

He served as a ministerial adviser on the Child Accident Prevention Foundation and as the founding president of Melanoma Patients Australia.

[2] Bryce married Quentin Strachan on 12 December 1964; the couple had two daughters and three sons.