Nankai (disambiguation)
Nankai means:
- Nankai (南开 区), municipality of the Chinese city of Tianjin
- Nankai (Baishan) (南开 乡), town in Baisha Autonomous County, Hainan Province, China
- Nankai (Shuicheng) (南开 苗族 彝族 乡), Miao and Yi nationality community in Shuicheng County, Guizhou Province, China
- Nankai (ship) , Japanese gunboat