Mongolia competed at the 1980 Winter Olympics in Lake Placid, United States. The nation returned to the Winter Games after having missed the 1976 Winter Olympics.
Cross-country skiing
Men EventAthleteRaceTimeRank15 kmLuvsandashiin Dorj48:05.784830 kmLuvsandashiin Dorj1'53:52.245250 kmLuvsandashiin Dorj2'48:22.9736
Speed skating
Men EventAthleteRaceTimeRank500 mTömörbaataryn Nyamdavaa42.4135Dorjiin Tsenddoo41.68341000 mDorjiin Tsenddoo1:27.0038Tömörbaataryn Nyamdavaa1:24.84371500 mDorjiin Tsenddoo2:19.3035Tömörbaataryn Nyamdavaa2:11.51315000 mTömörbaataryn Nyamdavaa8:07.6829
References Official Olympic Reports Olympic Winter Games 1980, full results by sports-reference.com