The 'Magpies' took a shock early lead through Dwight Gayle, but Martial was on hand to cancel out that strike.
The goal owed a lot to Paul Pogba, who did well to hold off the attentions of Javier Manquillo down the right, before skipping past the Spaniard and standing the ball up to the back post.
Martial did the rest, rising above DeAndre Yedlin to head past Rob Elliot and level the scores.
Check out the goal for yourself below:
Check out this awesome video: Anthony Martial Goal HD - Manchester United 1-1 Newcastle United 18.11.2017 https://t.co/2p0ANaijXd
— goal highlights (@goalhighlights2) 18 November 2017