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.

New Zealand Track & Field Championships Results.

2023 Jennian Homes New Zealand Track & Field Championships Results.