2023 in New Zealand football

The 2023 season was the 133rd competitive association football season in New Zealand.

OFC Women's Champions League
Eastern Suburbs pulled out of the competition after the draw, citing concerns about costs, timing and security.

Deaths

 * 31 August 2023: Arthur Leong, 92, New Zealand and Technical Old Boys’ defender.
 * 13 December 2023: David Wallace, 83, New Zealand and Western Suburbs defender.

Retirements

 * 26 May 2023: Anna Green, 32, former New Zealand, and Capital Football defender.

New clubs

 * FC Tauranga Moana (youth)
 * Horowhenua Coastal
 * Ngongotahā Lakes
 * Ōtākaro (youth)
 * Palmerston North United