Janet Macdonald Aitken CBE was a Scottish portrait and landscape painter. She was described by Jude Burkhauser as "one of the leading women proponents of the Glasgow Style."
The Immortals of Glasgow School of Art: At the back: Frances MacDonald middle row L-R: Margaret Macdonald, Katharine Cameron, Janet Aitken, Agnes Raeburn, Jessie Keppie, John Keppie front row L-R: Herbert McNair, Charles Rennie Mackintosh (circa 1894)