Nicole Tomczak-Jaegermann FRSC (8 June 1945 – 17 June 2022) was a Polish-Canadian mathematician, a professor of mathematics at the University of Alberta, and the holder of the Canada Research Chair in Geometric Analysis.

It formed a key component of Fields medalist Timothy Gowers' solution to Stefan Banach's homogeneous space problem, posed in 1932.

[5] She remained on the faculty at the University of Warsaw from 1975 until 1983, when she moved to Alberta.

[3] In 1996, Tomczak-Jaegermann was elected to the Royal Society of Canada,[6] and in 1999 she won the Krieger–Nelson Prize for an outstanding female Canadian mathematician.

[3] Tomczak-Jaegermann died on 17 June 2022 at the age 77 in Edmonton, Alberta, Canada.