Kieran Thomas Green (born 30 June 1997) is an English professional footballer who plays as a central midfielder for EFL League Two club Grimsby Town.
He began his career as a professional for Hartlepool United, but would go on to appear at Non-league level for Spennymoor Town, Frickley Athletic, Gateshead, Blyth Spartans and York City. He joined FC Halifax Town in 2020, where he was part of the team who reached the National League play-offs.
Club career Early career Green was born in Stockton-on-Tees, County Durham. He joined Hartlepool United's youth academy at under-14 level from Stockton Town. Green made his first-team debut on 7 October 2014 at the age of 17, starting in a 2–1 Football League Trophy home loss against Sheffield United. He joined Northern Premier League Division One North club Spennymoor Town on 21 November on work experience.
Green signed a professional contract with Hartlepool in April 2015. He joined Northern Premier League Premier Division club Frickley Athletic on 15 October on a one-month loan.
Non-League Green joined National League club Gateshead on 22 March 2017 loan until the end of the 2016–17 season. He for Gateshead permanently on 17 May on a one-year contract, having been released by Hartlepool at the end of the season.
