Mavis Henrietta Irene Hamilton married name Mavis Macnaughton (1911–1958), was a female Irish badminton international.

Mavis born in 1911[1] won three Scottish Open titles (including two singles) and four Irish Open titles (three under her married name of Macnaughton).

Mavis came from a famous sporting playing family.

Her father Blayney Hamilton was a badminton and cricket international, her uncle William Drummond Hamilton represented Ireland at cricket and tennis, another uncle Willoughby Hamilton was world ranked number one at tennis at one time and a third uncle Francis Cole Lowry Hamilton played cricket for Ireland.

This biographical article relating to Irish badminton is a stub.