Lydia Prugger (born 22 January 1969) from Ramsau am Dachstein is an Austrian ski mountaineer.
Prugger was inspired ski mountaineering by her father and later by her husband, who is a trained mountain guide. She has held the women's record at the Hochwurzen-Berglauf since 2006, and has been member of the national team since the foundation of the ASKIMO.
2006: 1st and course record, Hochwurzen-Berglauf2007:1st, Hochwurzen-Berglauf1st, Lesachtal ski mountaineering run1st, Loser ski mountaineering race3rd, Knappen-Königs-Trophy, Bischofshofen4th, Mountain-Attack tour2008:1st, Rofan Xtreme within the Austrian Championship1st and record at the new course, Hochwurzen-Berglauf1st, Laserzlauf1st, Lesachtal ski mountaineering run4th, World Championship vertical race10th, World Championship single race2010:3rd, World Championship relay race (together with Michaela Eßl and Veronika Swidrak)5th, World Championship team race (together with Michaela Eßl)6th, World Championship vertical race7th, World Championship combination ranking2nd, Mountain Attack tour2011:6th, World Championship relay (together with Michaela Eßl and Veronika Swidrak)8th, World Championship vertical race2nd, Champ Or Cramp2010: 4th, (and 3rd in the "international civilian women" ranking), together with Veronika Swidrak and Michaela Eßl 
