Find Certified Organic Walnut Suppliers in New Zealand and Australia
Certified organic walnuts are grown in Canterbury, Otago and Tasmania and sold in-shell, as kernels and as cold-pressed oil. The suppliers below hold current organic certification with walnuts in their certified scope.
Certified organic walnuts suppliers
Suppliers with current organic certification whose certified product list includes walnuts. Data from NZ and Australian certifier registers; open a profile to verify status and expiry.
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Who sources certified organic walnuts
- Muesli, snack and baking manufacturers
- Organic retailers and wholesale distributors
- Cold-pressed oil and health food brands
Common questions
When is the NZ organic walnut harvest?▼
Walnuts are harvested in autumn (March to May) in New Zealand and Australia, then dried and graded. Kernels are usually available year-round from growers with cool storage.
How do I check an organic walnut supplier's certificate is valid?▼
Open the supplier's ANZOC profile and confirm the certifier, certificate status and expiry date, then check that walnut is listed within their certified products. For audits, keep a copy of the certificate and the date you checked it. ANZOC pulls this data from the NZ and Australian certifier registers.
What if I can't find the organic walnuts I need in the directory?▼
Use the sourcing request form on this page. Tell us the product, quantity and destination market and ANZOC will check with certified suppliers, including ones whose product lists are not fully indexed, and reply by email.
Can NZ or Australian organic walnuts be sold as organic overseas?▼
It depends on the destination market. Each supplier's profile shows the markets their certification covers (for example NZ, Australia, EU, USA or Japan). Products certified under the NZ National Organic Standard or the Australian National Standard can be exported to markets with equivalence arrangements, otherwise an additional scheme such as USDA NOP or EU organic may be required.