Loughman is a surname. Notable people with the surname include:
- Frank Loughman (1892-1972), Irish Fianna Fáil politician
- Jane Loughman, British film producer and wife of British-born Canadian actor, David Hewlett
- Mick Loughman, current councillor for the Ancoats and Clayton electoral district, Manchester
- Monica Loughman, Irish prima ballerina
- Sean Loughman or Jack Lukeman (born 1973), Irish singer/songwriter