- Dalby is a town in Queensland, Australia. It is located approximately 209 kilometers northwest of Brisbane and is the administrative center for the Western Downs Region. Dalby has a population of around 12,000 people and is known for its agricultural industry, particularly in grain and cotton production. The town has a range of amenities and services, including schools, shopping centers, sports facilities, and healthcare facilities. Dalby also hosts various events and festivals throughout the year, attracting visitors from the surrounding areas.