Beaudesert could refer to:
- Beaudesert, Queensland, a town in Australia
- Electoral district of Beaudesert, an Australian electroral district, which includes the town of Beaudesert, Queensland
- Beaudesert, Warwickshire, a village in Warwickshire, England
- Beaudesert (House), the Staffordshire country seat of the Paget family - the Marquess of Anglesey
- Beaudesert Park School, a prep school in Gloucestershire, England