- Gayndah is a small town located in the North Burnett Region of Queensland, Australia. It is situated on the Burnett River and has a population of around 1,200 people. Gayndah is known for its citrus fruit production and is often referred to as the "citrus capital of Queensland." The town has a rich history and features a number of heritage-listed buildings. Gayndah offers a range of amenities, including schools, shops, and recreational facilities. It is a picturesque town with a relaxed rural atmosphere, making it a popular destination for tourists and residents alike.