Malkin as a surname may refer to:
- Benjamin Heath Malkin (1769–1842), antiquary and author
- Chris Malkin (born 1967), English football player
- John Malkin (9 November 1921 – 19 May 1994), English football player for Stoke City
- Evgeni Malkin (born 1986), Russian ice hockey player
- Michelle Malkin (born 1970), American political columnist
- Myron Samuel Malkin (1924–1994), director of the NASA space shuttle program
- Peter Malkin (1927–2005), Israeli secret agent
- Russ Malkin, British film producer and director
- William Harold Malkin (1868–1959), mayor of Vancouver, Canada
- Malkin Bowl, an outdoor theatre in Vancouver