William Strutt

William Strutt may refer to:

William Strutt (artist), English-born Australian artist
William Strutt (inventor), English civil engineer, architect and inventor
William Strutt (politician), member of the Tasmanian Legislative Council
William Goodday Strutt, British Army officer, governor of Quebec
John William Strutt, 3rd Baron Rayleigh, "Lord Rayleigh", British mathematician/physicist