American football •
Michael Davis (defensive back) (born 1995), American football defensive back •
Mike Davis (defensive back, born 1956) (1956–2021), American football defensive back in the 1970s and 80s •
Mike Davis (defensive back, born 1972), American football defensive back in the 1990s •
Mike Davis (running back) (born 1993), American football running back •
Mike Davis (wide receiver) (born 1992), American football wide receiver •
Mike Davis (American football coach) (fl. 1975–76)
Basketball •
Mike Davis (basketball, born 1946), American basketball guard •
Mike Davis (basketball, born 1956), American basketball power forward •
Mike Davis (basketball, born 1960), American basketball shooting guard and current coach •
Mike Davis (basketball, born 1988), American basketball forward
Other sports •
Michael Earls-Davis (1921–2016), English cricketer •
Michael Davis (rower) (born 1940), American Olympic rower • Michael Davis or
Bugsy McGraw (born 1945), American professional wrestler •
Michael Davis (Australian footballer) (born 1961), former Australian rules footballer •
Michael Davis (Belgian footballer) (born 2002), footballer •
Mike Davis (rugby union) (1942–2022), English rugby player and coach •
Michael Davis (athlete) (born 1959), Jamaican Olympic sprinter •
Mike Davis (baseball) (born 1959), American baseball player •
Mike Davis (wrestler) (1956–2001), American professional wrestler •
Michael Davis (weightlifter), American weightlifter •
Mike Davis (fighter) (born 1992), American mixed martial artist •
Mike Davis (pool player) (born 1975), American pool player ==Other people==