The 2005 Triglav Trophy was the Triglav Trophy figure skating competition of the 2004-2005 figure skating season. The competition is always held annually in the spring in Jesenice, Slovenia. Due to its timing, the Triglav Trophy is usually the last or one of the last International Skating Union-sanctioned international competitions of the season.
The 2005 Triglav Trophy was held between April 13 and April 17, 2005 in the Dvorana Podmežakla. Skaters competed in the disciplines of men's singles, ladies singles, and pair skating across the levels of Senior, Junior, and Novice, although the pair skating competition was only held on the junior level.