Avinash G. Singh (born 1989) is a Trinidad and Tobago politician from the People's National Movement.
Singh is a graduate of Anglia Ruskin University and the University of the West Indies.
Singh was a candidate in the 2013 Chaguanas West by-election. He came in third place behind Jack Warner and Khadijah Ameen. He was later appointed to the Senate.
Singh served as Minister in the Ministry of Agriculture, Land and Fisheries under Keith Rowley. As minister he advocated for the revitalisation of the coconut industry.
Singh is a Hindu and is married to Ria Ragoo-Singh.