Lian may refer to:
- Gao Lian (Water Margin), a character in the Water Margin series of novels
- Jia Lian, a character in the novel Dream of the Red Chamber
- Lian, Batangas, Philippines
- Lian, Norway
- Lian (given name), a given name
- Lian (station), the terminus of Gråkallbanen
- Lian (surname), a surname
- Lian Ensemble, a Persian classical music ensemble