Mackenzie Heaney (born 2 January 1999) is an English footballer who plays as a midfielder for South Shields.
Heaney joined the youth academy of English Premier League side Newcastle at the age of twelve.
Heaney played for English side Buxton, helping the club win the league. After that, he played for English side South Shields, where he was regarded as one of the club's most important players.
Heaney represented Scotland and England internationally at youth level.
Heaney mainly operates as a midfielder and is left-footed.
Heaney is a native of Walker, England.