Welcome to Diana Olive Oil

Diana Olive Oil is a multi-award-winning producer and processor of award winning premium extra virgin olive oils at both the national and state levels. As a central hub for olive growers, we offer expert advisory services, processing, bulk storage, and automated bottling facilities to support every stage of production.

Who We Are

Diana Olive Oil, nestled in the picturesque Fleurieu Peninsula just 45 km south of Adelaide, is a third-generation family business celebrated for its award-winning extra virgin olive oil. Pioneering with the traditional basket press in 1987 , today we use the latest in centrifuge technology to craft premium oils from estate-grown olives nurtured in the Mediterranean-like climate of Willunga, near the iconic McLaren Vale wine region — a haven for artisanal food and wine.

Family owned and operated, we proudly partner with businesses of all sizes. No matter your needs, feel free to reach out — we’re always ready to help in any way we can!

What We Do

At Diana Olive Oil, we offer a wide range of services, including bulk olive oil sales, contract milling and packaging for both small-scale brands and large global businesses, in-grove consulting, and much more. Whatever your needs, feel free to reach out — we’re here to help!

In Grove Consulting

We specialise in assisting growers convert underperforming or under-utilised land to productive olive groves with a sure market avenue.

Packaging

We can assist with a range of packaging services for brands of any size.

Contract Milling

Our business has serviced South Australian Growers as a contract olive processor for over 35 years.

Bulk Olive Oil Sales

Diana Olive Oil manages the sales of bulk olive oil to a range of customers and caters for all scale needs.

Red Label Extra Virgin Olive Oil

Novello Extra Virgin Olive Oil

Chef Blend Extra Virgin Olive Oil

To bring out the flavour, bring out Diana Olive Oil.

Premium Extra Virgin Olive Oil trusted by over 100 Australian and International businesses.

Vince Scarfo
Second Generation Olive Grower

Proven and Certified for Exceptional Quality and Performance

Contact Details

Feel free to contact us directly via email or phone or visit us during our open hours. You can also fill out the form below with your inquiry, and we’ll get back to you as soon as possible.

Address: 161 Malpas Rd Willunga 5172 SA

Phone: (08) 8557 1037

Email: info@dianaoliveoil.com.au