•
Mackenzie Boyd, fictional character from the British soap opera
Emmerdale •
Malcolm Boyd (1923–2015), American Episcopal priest and author •
Margaret Boyd (1913–1993), English lacrosse player and schoolteacher •
Margot Boyd (1913–2008), British actor •
Mark Alexander Boyd (1563–1601), Scottish poet •
Mark Frederick Boyd (1889–1968), American malariologist and writer •
Marion Boyd (1946–2022), Canadian politician •
Martin Boyd (1893–1972), Australian architect and writer •
Mary D. R. Boyd (1809–?), American children's author •
Matthew Boyd (baseball), (born 1991), American baseball player •
Merle Kodo Boyd (1944–2022), American Zen Buddhist nun •
Merric Boyd (1888–1959) Australian artist •
Michele Boyd, American actress •
Mike Boyd (disambiguation) •
Milly Boyd, one of the
Del Rubio triplets ==N==