Lio
- Augie Lio
- Ford Lio Ho
- L.I.O. Petrodollars
- LIO Target
- Lee Hyung-sang
- Leo (disambiguation)
- Leonel Cunha Guerra
- Lesser included offense
- Liberal international order
- Limón International Airport
- Lio 'On Famör Rotuma Party
- Lio (album)
- Lio (singer)
- Lio Junior
- Lio Lesong
- Lio Matoh
- Lio Rush
- Lio language
- Lionel Messi
- Lios (disambiguation)
- Lithium oxide
- Liō
- Ngadha–Lio languages
- Occitania (administrative region)
- Palau del Marquès de Lió
- San Lio, Venice
- TER Occitanie