INTRODUCTION Although vasectomy rates in New Zealand have been reported as among the highest worldwide, there is limited information about who is receiving these services and how they are being accessed. This information is needed to develop equitable access to vasectomy services. AIM To describe the ethnicity and socioeconomic status of men accessing District Health Board-funded and self-funded vasectomies in Counties Manukau. METHODS A retrospective cohort analysis of provider data linked to ethnicity and area deprivation as an indicator of socioeconomic status. RESULTS Of 332 vasectomies, 66% were for New Zealand European men. Socioeconomic status was not associated with the number of procedures for New Zealand European men, but of the Māori and Pacific men who underwent vasectomies, most lived in the greatest areas of deprivation; 58% (18/31) and 50% (12/24), respectively. When vasectomies were funded, the number of procedures doubled for men from areas of high deprivation. The number of procedures was low for men of other ethnicities. DISCUSSION Our findings indicate differential access to vasectomies by ethnicity and socioeconomic status. Funding vasectomies may provide community benefits in terms of improving equity in access and alleviating a financial burden for many families living in areas of high deprivation.