Nathan Gregory Smith is a New Zealand cricketer.
Smith made his first-class debut for Otago on 30 March 2016 in the 2015–16 Plunket Shield. Prior to his first-class debut, Smith was named in New Zealand's squad for the 2016 Under-19 Cricket World Cup. He made his Twenty20 debut for Otago on 26 December 2016 in the 2016–17 Super Smash. He made his List A debut for Otago on 25 January 2017 in the 2016–17 Ford Trophy.
In June 2018, he was awarded a contract with Otago for the 2018–19 season. In December 2019 he took 5 for 14 off 3.4 overs in Otago's T20 victory over Northern Districts. In June 2020, he was offered a contract by Otago ahead of the 2020–21 domestic cricket season.
