Waipukurau's Railene Mabin has raised a "heck of a lot" of money for Plunket in Central Hawke's Bay in the past 40 years -- more than $250,000.
For her fundraising efforts, the 82-year-old was awarded lifetime membership of the organisation in March this year. Now she has also been awarded a Queen's Service Medal for services to Plunket.
Mrs Mabin said she was "astonished" at the recognition.
"My father got an MBE and I remember the huge excitement of that but I never dreamt I would receive something like this myself."
Mrs Mabin joined the Plunket group in Takapau in 1970 after the birth of her third child, Dougald, when the organisation had "absolutely no money".