Australian fifty-dollar note

Fifty Dollars
CountryAustralia
Value$50 Australian dollars
Security featuresWindow, Watermark
Material usedPolymer
Years of printing1995–99, 2003–14, 2016, 2018, 2020–21, 2023
Obverse
DesignDavid Unaipon
Designeremerystudio
Design date15 February 2018
Reverse
DesignEdith Cowan
Designeremerystudio
Design date15 February 2018

The Australian fifty-dollar note is an Australian banknote with a face value of fifty Australian dollars ($50). Since 1995 it has been a polymer banknote featuring portraits of Edith Cowan, first female member of an Australian parliament, and inventor and Australia's first published Aboriginal Australian author, David Unaipon. The $50 banknote is also called a "pineapple" given its bright yellow colour.