Jaja
- JAJA (drag queen)
- Jadwiga Jędrzejowska
- Jaja Wachuku
- Jaja of Opobo
- Jaja, Iran (disambiguation)
- Jajaja
- Jajá (footballer, born 1974)
- Jajá (footballer, born 1986)
- Jajá (footballer, born 1995)
- Jajá (footballer, born 2001)
- Jajá Coelho
- Justice for Aquino, Justice for All
- Laurent Jalabert
- List of geological features on Ceres
- Samir Geagea
- Seth Accra Jaja