Grand Boulevard is the main street of Joondalup, a regional centre 26 kilometres (16 mi) north of Perth, Western Australia.

It was originally built in 1989 as the main axis road for the new Joondalup central business district.

In 2005, a section of the road between Boas Avenue and Shenton Avenue was reduced from dual carriageway to an undivided road, primarily to provide additional at-grade on-street parking bays, but also to assist in the reduction of traffic flow and speeds through the central area.

Generally these complexes are between three and five stories and must comply with local council planning guidelines relating to design standards for buildings fronting Grand Boulevard.

The entire road's length is in the City of Joondalup and the major intersections are controlled by traffic lights.