Greg Alexander James Stewart (born 17 March 1990) is a Scottish professional footballer who plays as a forward or attacking midfielder for Indian Super League club Mohun Bagan.

[12] Having rejected an extension, Stewart began the last year of his Dundee contract with six goals in three League Cup matches, amid rumours linking him with a move to other SPFL clubs or to the English Championship.

[13][14] On 12 August 2016, Stewart signed a three-year contract with Birmingham City;[2] the fee was officially undisclosed, but reported by the Dundee Evening Telegraph as an initial £500,000, potentially rising to more than £1 million.

[15] Stewart made his debut as a late substitute in a 1–1 draw with Wigan Athletic on 16 August,[16] and continued off the bench until making what the Birmingham Mail dubbed a deserved first start in an unusually attacking lineup at home to Preston North End.

He made his competitive debut for Rangers on 9 July 2019 in a 4–0 win over St Joseph's of Gibraltar in the first leg of the first qualifying round of the 2019–20 UEFA Europa League.

[27] After he won the Scottish Premiership title with the club, Rangers officially announced Stewart's departure in June 2021 and thanked him for his contributions.

[28] On 12 September 2021, Indian Super League club Jamshedpur announced that Stewart had joined the team on a one-year deal.

[32] In July 2022, Indian Super League club Mumbai City announced the arrival of Stewart on a two-year deal.