The second round of the 2023 IOF World Cup will be held in Ceska Lip, Czechia from 2-6 August 2023, and will consist of a sprint distance, a sprint relay, a middle distance, and a long distance. New Zealand is entitled to enter up to 4 men and 4 women. Selection will be based on known form .

All athletes interested in selection for Round 2 of the IOF World Cup should notify their interest, year of birth, and cell phone number to the Convenor of Selectors Al Cory-Wright (alistaircorywright@gmail.com) by 1 May 2023.