Gabrovo Knoll (Vrah Gabrovo \'vr&h 'ga-bro-vo\) is a peak rising to 500m in the Friesland Ridge, Tangra Mountains, Livingston Island. The peak surmounts Charity Glacier to the north and Tarnovo Ice Piedmont to the southeast, and is separated from Shumen Peak to the east-northeast by Gerov Pass.