Michael Allardice (born 19 October 1991) is a New Zealand rugby union player who currently plays as a lock for Hawke's Bay in the ITM Cup and the Chiefs in Super Rugby.
Allardice started out his professional career in 2012 playing for Canterbury. He only made one appearance during the season a 33-11 win over Auckland. In 2013 after completing his university studies and graduating with a Bachelor of Commerce degree majoring in marketing and business management he headed north to join the Hawke's Bay Magpies. He played every game for the Magpies as they reached the final of the ITM Cup championship. and continued to be a first choice lock in 2014. His consistency was rewarded when the Chiefs signed him up for the 2015 Super Rugby season.