Lelle is a small borough () in Kehtna Parish, Rapla County, in central Estonia. It is located on the branching point of Edelaraudtee's Tallinn– Pärnu and Tallinn– Viljandi railway lines. As of 2011 Census, the settlement's population was 339.
Lelle Manor was first mentioned in 1559.
Lelle õigeusu kirik.jpg|Lelle church Lelle jaamahoone (04-2012).jpg|Lelle station building Lelle jaama veetorn.jpg|Lelle station water tower
Lelle may refer to:
- Lelle, settlement in Estonia
- Erhard Lelle (born 1946), German politician
- Frank Lelle (born 1965), German football player
- Tobias Lelle (born 1955), German voice actor