Michael Armstrong
Michael, Mike or Mick Armstrong may refer to:
Politics
- Michael Armstrong (politician), Northern Irish unionist politician
- Mike Armstrong (politician), American politician
Sports
- Michael Armstrong (hurler), Northern Irish hurler
- Mike Armstrong (baseball), American baseball player
- Michael Armstrong (boxer), British boxer, born Michael Morris
- Michael Gomez, Manchester-Irish boxer who was born Michael Armstrong
Other
- Michael F. Armstrong, American lawyer
- C. Michael Armstrong, American businessman, former chairman of AT&T
- Michael Armstrong (filmmaker), British writer, director, and cinematographer
- Mick Armstrong, Australian socialist activist and author
- Mike Armstrong, Canadian television journalist for ''Global National''