2023 New Zealand Track and Field Championships

The 2023 New Zealand Athletics Championships was the national championship in outdoor track and field for New Zealand. It was held from 2–5 March at Newtown Park in Wellington. The 10,000 metres was held separately on 19 November 2022 and The Combined Events Championship (incorporating the Decathlon & Heptathlon NZ Championships) was held from 25 to 26 February.

Women
'*' Indicates athlete was the placing New Zealand athlete, but was beaten by a 'visiting' athlete from overseas. '**' Indicates the event was held at another date and/or venue outside the main championship event.