Issey is a given name. Notable people with the name include:
Issey Cross, English musician Issey Maholo (born 1985), former Japanese professional footballer Issey Miyake (1938–2022), Japanese fashion designer Issey Nakajima-Farran (born 1984), Canadian professional soccer player Issey Ogata (born 1952), Japanese actor and comedian Issey Takahashi, Japanese actor and singer
See also St Issey (Cornish: Egloskrug) is a civil parish and village in Cornwall, England St Issey and St Tudy (electoral division), electoral division of Cornwall, England Issei (given name)