Afra Bay is a village in the Nicobar district of Andaman and Nicobar Islands, India. It is located in the Great Nicobar Subdivision on Little Nicobar Tehsil.
According to the 2011 census of India, Afra Bay has 29 households. The effective literacy rate (i.e. the literacy rate of population excluding children aged 6 and below) is 57.14%.