Thirty-seven workers were killed on the job in the last financial year and the agricultural industry was deemed to be the deadliest.
With 10 deaths, the sector's toll was the worst for the second year running, followed by the maritime, transport, postal and warehousing, and forestry industries.
Figures provided by WorkSafe NZ revealed there were 30 deaths on the job in the year to last June, while separate figures from Maritime NZ for deaths on commercial vessels reported seven in the same period.
Work-related incidents which fell within the jurisdiction of the police, who handle incidents where people die on the road, were excluded.