Martin James Guptill (born 30 September 1986) is a former New Zealand cricketer who played as an opening batsman in all formats of the game but pre-dominantly in limited-overs.

[6] His wife is journalist and reporter Laura McGoldrick, whilst his cousin, Michael Guptill-Bunce, has also played cricket for Auckland.

[12][13] In July 2019, he was selected to play for the Edinburgh Rocks in the inaugural edition of the Euro T20 Slam cricket tournament.

[17] In April 2021, he was signed by Karachi Kings to play in the rescheduled matches in the 2021 Pakistan Super League.

In October 2023, Guptill was named in Urbanrisers Hyderabad's squad in the 2nd edition of the Legends League Cricket.

[29] On 3 November 2021, in New Zealand's T20 World Cup match against Scotland, Guptill became the second batsman to score 3,000 runs in T20I cricket.

[30] In 2023 Guptil was drafted to the Trinbago Knight Riders squad for the annual Caribbean Premier League which he made his debut in 2013.

[31] He's played a total of 58 matches in the league for various squads and has garnered 1505 runs with a regular strike rate of over 110.

[32] After being omitted from the squad for the 2022 India T20 series, Guptill released himself from his national contract, bringing to an end the veteran batsman's international career.

Guptill's first international century was made in his New Zealand debut in an ODI against the West Indies at Auckland in 2009.

[42] Guptill went on to set a new ODI record for New Zealand when he made the highest score of his career, 237 not out in the 2015 World Cup against West Indies at Wellington.