Shun'ei is a Japanese name. It may refer to:
People
edit- Katsukawa Shun'ei (1762–1819), a Japanese ukiyo-e artist
- Nishida Shun'ei (b. 1953), a Japanese painter
- Shun-ei Izumikawa, a Japanese astronomer
Other
edit- NEC Shun-Ei, a Nihon Ki-in Go competition.