- Source: Lists of windmills in Sussex
- Lists of windmills in Sussex
- List of lists of lists
- List of windmills in the United Kingdom
- List of windmills in the Netherlands
- List of windmills in East Sussex
- List of windmills in West Sussex
- List of windmills
- List of windmills in the United States
- Beacon Mill
- List of windmills in Hampshire and the Isle of Wight
Sussex is traditionally split into two halves, East Sussex and West Sussex. Lists of windmills in Sussex are contained in the following articles:
List of windmills in East Sussex
List of windmills in West Sussex