Nankai () is a series of schools in China.
Nankai () may also refer to:
- Nankai District (), Tianjin, China
- Nankai Electric Railway (), a railway company in Japan
- Nankai Club and Nankai Hawks, (), former names of the Fukuoka SoftBank Hawks, a professional Japanese baseball team
- Nankai Broadcasting (), a radio and television broadcaster in Ehime Prefecture, Japan
- Nankai Trough (), a submarine trough south of Japan
- Nankai megathrust earthquakes (), a series of earthquakes that occur in and around the Nankai trough
See also