Our purpose
Deliver a positive future for New Zealand dairy farming
As an industry-good organisation, DairyNZ provides the independent science and practical tools needed to drive productivity and strengthen our sector. We are committed to ensuring every cent of the levy is invested to help our farmers remain world-leading.
What's new
New Talking Dairy episode
The role that makes a difference and opens doorsNorthland farmer Greg Collins reflects on his year as DairyNZ’s associate director, offering insights for dairy farmers keen to grow governance skills as applications open for the next one-year board development role.
February-April 2026
New Inside Dairy out nowPractical tools, smart science, and real on-farm experience - this Inside Dairy edition brings together the insights you need to make good decisions heading into autumn.
RAS list update
January update now liveDiscover NZ's top proven bulls on the latest Ranking of Active Sires (RAS) list update - helping you breed more productive and efficient cows.
Get credible answers, faster
Meet DAiSY - your new website AI assistantDAiSY is an exciting new AI-powered website assistant, designed to help you find answers to your questions in seconds. Look for the DAiSY icons across our website and try it out today.
DairyNZ calls for changes to RMA reform
Media releases
•2 min. read
•16 Feb 2026
DairyNZ announces Milksolids Levy vote
Media releases
•2 min. read
•9 Feb 2026
Upcoming events
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Wednesday, 18 February 2026
New Zealand Dairy ExpoSites G4 and G5, Bedford Park, Centennial Drive, Matamata
Field Day
More infoNew Zealand Dairy ExpoField Day
Wednesday, 18 February 2026
Sites G4 and G5, Bedford Park, Centennial Drive, Matamata
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Wednesday, 18 February 2026
Driving Productivity through Genetic ImprovementJill and Paul Langdon, 1129 Matata Road, Edgecumbe. SN 21749
Field Day
More infoDriving Productivity through Genetic ImprovementField Day
Wednesday, 18 February 2026
Jill and Paul Langdon, 1129 Matata Road, Edgecumbe. SN 21749
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Wednesday, 18 February 2026
Selwyn/Leeston Discussion GroupIsaac Williams, 10 Courtenay Road, Greendale. SN 2017
Discussion Group
More infoSelwyn/Leeston Discussion GroupDiscussion Group
Wednesday, 18 February 2026
Isaac Williams, 10 Courtenay Road, Greendale. SN 2017
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Wednesday, 18 February 2026
Ecosystem Health & Levy UpdateBrian and Hannah Dineen, 692 Maruia West Bank Road, Shenandoah. SN 32023
Field Day
More infoEcosystem Health & Levy UpdateField Day
Wednesday, 18 February 2026
Brian and Hannah Dineen, 692 Maruia West Bank Road, Shenandoah. SN 32023
Collaborative research efforts to quantify methane emissions
To support farmers in reducing greenhouse gas (GHG) emissions, we’ve teamed up with Irish researchers to quantify methane emissions from dairy cows in pasture-based systems. This collaborative research programme delves into the complexities of methane emissions from grazing cows, aiming to develop more precise emission factors and mitigation strategies for our unique pasture-based systems.
Find out moreAbout us
+ 20y
Years of science
We're proud to be working alongside farmers to provide science solutions drawing from a +100 year history.
+ $62m
Invested
In 2024/25 DairyNZ invested around $62 million on behalf of farmers, into a range of programmes to help deliver a positive future for New Zealand dairy.
+ 850
Tools and resources
We have a breadth of useful tools and resources available to help farmers run their business throughout the seasons. They are tried and tested and have been developed using the latest science and research.
+ 45
Research partners
Working together with others in the sector is an important part of how we collaborate to solve the longer-term challenges.