Doodnauth Singh (16 June 1933 – 21 August 2013) was Attorney General of Guyana from 2001 to 2009, and also served as a People's Progressive Party Member of the National Assembly.He was educated at Skeldon High School, Central High School, Georgetown, Regent Street Polytechnic (Diploma in Economics), and was called to the bar at Middle Temple in December 1958.
He was a former Chairman of the Guyana Elections Commission (GECOM).