Bulgaria competed at the 1956 Winter Olympics in Cortina d'Ampezzo, Italy.
Alpine skiing
Men
AthleteEventRace 1Race 2TotalTimeRankTimeRankTimeRankPetar Ivanov AngelovDownhill3:38.527Georgi Varoshkin3:30.024Georgi Dimitrov3:18.118Petar Ivanov AngelovGiant Slalom3:40.044Georgi Varoshkin3:33.941Georgi Dimitrov3:28.934Georgi VaroshkinSlalomn/a?DSQ–DSQ–Petar Ivanov Angelov1:49.1332:27.1394:16.232Georgi Dimitrov1:35.2222:00.7143:35.913
Cross-country skiing
Men EventAthleteRaceTimeRank15 kmZakharin Grivev58:1154Dimitri Petrov57:535330 kmZakharin Grivev2'03:2144Khristo Donchev2'02:104350 kmKhristo Donchev3'26:0626
Women EventAthleteRaceTimeRank10 kmMariya Dimova45:5234
References Official Olympic Reports Olympic Winter Games 1956, full results by sports-reference.com