Henri Rene Darmon (born 22 October 1965) is a French-Canadian mathematician.

He is a number theorist who works on Hilbert's 12th problem[1] and its relation with the Birch–Swinnerton-Dyer conjecture.

[3] Darmon was elected to the Royal Society of Canada in 2003.

[4] He received the 2017 AMS Cole Prize in Number Theory "for his contributions to the arithmetic of elliptic curves and modular forms",[5] and the 2017 CRM-Fields-PIMS Prize,[6] which is awarded in recognition of exceptional research achievement in the mathematical sciences.

[7] Darmon is married to Galia Dafni, also a mathematician at Concordia University.