BIG W is an Australian chain of discount department stores, which was founded in regional New South Wales in 1964. The company is a division of Woolworths Group and as at 2019 operated 182 stores, with around 22,000 employees across Australia and Asia.

Customer service: 1300 244 999
Headquarters: Sydney
Parent organization: Woolworths Group
Number of locations: 180 as of 2020
Founded: 1964