Weyba Downs is a rural locality in the Sunshine Coast Region, Queensland, Australia.

The locality is bounded to the north-west by Eumarella Road, to the west and south-west by Emu Mountain Arterial Road, and to the north-east by Lake Weyba, a tidal lake that flows into Noosa River and is within the locality of Noosaville.

Apart from the protected area, the land use in the north-east is rural residential housing and some grazing on native vegetation.

[citation needed] Weyba Downs now covers the area previously known as Peregian Beach South.

[citation needed] In the 2016 census, Weyba Downs had a population of 296 people.