Classification
The following classification is based on Jenewari (1989) and Williamson & Blench (2000).
- East
- Nkoroo
- Kalabari (Bonny/Ibani, Okrika/Kirike)
- Nembe (Southeast Ijo)
- West (or Central)
- Izon
- Inland Ijaw
- Biseni
- Akita (Okordia)
- Oruma
Read more about this topic: Ijaw Languages