Sir Malcolm Martin Macnaghten, KBE, was an Irish Unionist politician and judge, the fourth son of Lord Macnaghten.
- Occupation
- politician, barrister
- Position held
- Member of the Privy Council of the United Kingdom, member of the 34th Parliament of the United Kingdom, member of the 33rd Parliament of the United Kingdom, member of the 32nd Parliament of the United Kingdom
- Citizenship
- United Kingdom, United Kingdom of Great Britain and Ireland
- Born
- January 12, 1869
- Died
- January 24, 1955