Stuart Street is one of the main streets of Dunedin, New Zealand. As with many of Dunedin's streets, it is named after a main street in Edinburgh, Scotland.
Stuart Street runs orthogonally to the city's main business district of George and Princes Streets, meeting them at The Octagon, the city's centre, where it is briefly interrupted by the Octagon itself. This divides Stuart Street into two separate streets, Upper Stuart Street and Lower Stuart Street.