Lai
- Austrian Latin America Institute
- Battle of Lai
- Bolyu language
- Depot injection
- Francis Lai
- LAI Games
- La Trobe University
- Lai (poetic form)
- Lai (state)
- Lai (surname)
- Lai languages
- Lai people
- Lai, Iran (disambiguation)
- Laindon railway station
- Lais (disambiguation)
- Lannion – Côte de Granit Airport
- Latin American Idol
- Laï
- Leaf area index
- League against Imperialism
- Lenzerheide
- Liga Atlética Interuniversitaria de Puerto Rico
- Location area identity
- Lum Choar
- Lí (surname 黎)
- Maria Lai
- Valentino Lai