Lilydale may refer to:
- Australia
- Lilydale, Tasmania, a small town in Northern Tasmania
- Lilydale, Victoria, a suburb of Melbourne, Australia
- Lilydale railway line, a suburban electric railway in Melbourne, Australia
- Lilydale railway station, a railway station in Melbourne, Australia
- Canada
- Lilydale, Nova Scotia
- United States
- Lilydale, Minnesota, a town south of St. Paul
- Lily Dale, a spiritualist community in western New York