Selig Brodetsky (10 February 1888, Olviopol, Russia-18 May 1954) was a British Professor of Mathematics.
- Member of the Executive, Zionist World Organisation and Jewish Agency for Palestine
- Honorary President, Zionist Federation of Great Britain and Ireland
- Honorary President, World Maccabi Union
- President, Board of Deputies of British Jews
He was a Fellow of the Royal Astronomical Society, Royal Aeronautical Society and Institute of Physics.
His sister Rachel married Rabbi Solomon Mestel; their son is Leon Mestel.
- Who's Who (UK)
- Dictionary of National Biography