Canterbury is an electoral district of the Legislative Assembly in the Australian state of New South Wales, currently represented by Sophie Cotsis of the Labor Party.

[1] On its current boundaries, Canterbury includes the suburbs of Belmore, Campsie, Canterbury, Clemton Park, Earlwood, Lakemba, Undercliffe, and parts of Beverly Hills, Kingsgrove, Roselands, and Wiley Park.

It was bordered on the east by Glebe and Newtown, and from 1880, Balmain and Redfern and stretched in the north to Drummoyne and Rhodes, south to Georges River and west to a line between Salt Pan Creek and Homebush Bay.

It was a multi-member electorate, electing two members until 1882 and then four members until the abolition of multi-member electorates in 1894, when it was split into Canterbury, Ashfield, Burwood, Petersham and St George.

It was abolished in 1920, with the introduction of proportional representation and absorbed into St George.