Petra Dugardein (born 14 April 1977) is a Dutch former international football goalkeeper. A latecomer to top level football, she played club football in the Eredivisie for Willem II and ADO Den Haag. Dugardein announced her immediate retirement from football in January 2011.
On 4 May 2008, 31-year-old Dugardein debuted for the senior Netherlands women's national football team, playing the second half of a 2–2 draw with China in Emmen.
Loes Geurts played in every match as the Netherlands reached the semi-final of UEFA Women's Euro 2009, with Dugardein and Angela Christ as the understudies.
During her football career Dugardein was serving as a driver in the Royal Netherlands Army. She was part of the winning Netherlands team at the 2004 World Military Cup.