Michael Smith or Mike Smith is a relatively common name in the English-speaking world. Notable Michael Smiths include

Musicians

• Mike Smith , singer-songwriter for the Dave Clark Five
• Michael Smith , reggae musician
• Michael W. Smith, Contemporary Christian musician
• Mike Smith , guitarist for Limp Bizkit
• Michael Smith, percussionist

Sportsmen

• Mike Smith , Canadian silver medalist in the decathlon, at the 1991 World Championships in Athletics
• Mike Smith , basketball player
• M. J. K. Smith, English cricketer
• Mike Smith, cricketer who played for Middlesex and England
• Mike Smith , American jockey
• Mike Smith (NCAA Wrestling Champion)

Others

• Michael Smith, Nobel-prize winning chemist
• Michael Smith , astronaut
• Michael Smith , philosopher
• Michael Smith , poet
• Michael Smith, Irish politician
• Michael A. Smith, person who spat in Jane Fonda's face
• Mike Smith, Canadian actor (Bubbles from Trailer Park Boys)
• Mike Smith , newsreader for the BBC
• Mike Smith , television presenter
• Mike Smith , chair of CVC Capital Partners