Watsonia North is a suburb of Melbourne, Victoria, Australia, 17 km north-east of Melbourne's Central Business District, located within the City of Banyule local government area.

In 2022 Watsonia North has emerged as Australia’s most tightly held suburb, with homeowners hanging onto their houses for more than 23 years on average before selling.

Watsonia North is bounded in the west generally to the west of Binnak Park, in the north by the Metropolitan Ring Road, in the east by the Greensborough Highway and in the south by Grimshaw Street.

Part of the residential area of Watsonia North was once owned by the Christian Brothers of Parade College until the early 1980s.

The nearest library is located at Watsonia ^ = territory divided with another LGA This article about a place in Melbourne is a stub.