'''McCallion''' is a surname. Notable people with the surname include:
*Eddie McCallion (born 1979), Northern Irish footballer *Elisha McCallion (born 1982), Northern Irish politician *Enda McCallion (born 1967), Irish film director *Hazel McCallion (1921–2023), Canadian mayor *Mac McCallion (1950–2018), New Zealand rugby union coach *Marcus McCallion (born 1971), English graphic designer and typographer *Seamus McCallion, (born 1964), Irish rugby league player
{{surname|McCallion}}