Michael Day
# Michael Day

Michael or Mike Day may refer to:

* Michael Day (guitarist), American guitarist
* Michael Day (cricketer) (born 1974), Australian cricketer
* Mike Day (darts player) (born 1955), New Zealand darts player
* Mike Day (cyclist) (born 1984), American bicycle motocross (BMX) racer
* Michael S. Day, member of the Massachusetts House of Representatives
* Michael Day (paleoanthropologist), British anatomist and paleoanthropologist
* Mikey Day (born 1980), American comedian
