Brett Hampton (born 30 April 1991) is a New Zealand cricketer who plays for Northern Districts. He was educated at Tauranga Boys' College and made his first-class debut on 23 October 2015 in the 2015–16 Plunket Shield.
In June 2018, Hampton was awarded a contract with Northern Districts for the 2018–19 season. On 7 November 2018, in the fifth round fixture of the 2018–19 Ford Trophy between Northern Districts and Central Districts, he and Joe Carter set a new record in List A cricket for the most runs scored off a single over, with 43. The over, bowled by Willem Ludick, comprised two no-balls, six sixes, a four and a single.
He scored his maiden first-class century on 10 March 2024, against Auckland in the 2023–24 Plunket Shield season. In March 2025, Hampton signed a short-term contract with Hampshire County Cricket Club to play in the opening two months of that year's English County Championship.