Samuel Archibald Anthony Hinds (born 27 December 1943) is a Guyanese politician who has been Prime Minister of Guyana almost continuously since 1992. He also briefly served as President of Guyana in 1997. He was awarded Guyana's highest national award, the Order of Excellence (O.E.) in 2011.
He first became Prime Minister under Cheddi Jagan in 1992, following the October 1992 election, which was won by an alliance of the People's Progressive Party (PPP) and Hinds' group, Civic. When Jagan died in March 1997, Hinds became President himself, relinquishing his Prime Ministership to Janet Jagan, but he later resigned the presidency in December of that year, in favour of Janet Jagan, Jagan's widow; Jagan in turn re-appointed Hinds as Prime Minister.
Prior to this Hinds worked for Alcan, as the head of Chemical Engineering. By education, Hinds is a licensed and qualified Chemical Engineer, having graduated from the University of New Brunswick.
In August 1999, Jagan decided to resign, and temporarily replaced Hinds with Bharrat Jagdeo; Jagdeo thus became President upon her resignation, and he reappointed Hinds as Prime Minister.
After the re-election of the government in the August 28, 2006 election, Hinds was sworn in as prime minister again in early September.
He was re-nominated as the 2011 prime ministerial candidate for the PPP in October 2011, although there were suggestions that he might step aside. After PPP/C candidate Donald Ramotar won the election, Hinds was sworn in as Prime Minister again on 5 December 2011.