Liechtenstein competed at the 2000 Summer Olympics in Sydney, Australia.
Sydney 2000 marked the first time the Liechtenstein Olympic team competed in Australia as Liechtenstein and other European nations boycotted the 1956 Summer Olympics in Melbourne due to the Soviet invasion of Hungary.
Judo
AthleteEventRound of 32Round of 16QuarterfinalsSemifinalsRepechage 1Repechage 2Repechage 3Final / OppositionResultOppositionResultOppositionResultOppositionResultOppositionResultOppositionResultOppositionResultOppositionResultRankUlrike KaiserWomen's −52 kgL 0000–1000did not advance
Shooting
AthleteEventQualificationFinalPointsRankPointsRankOliver Geissmann10 m air rifle58241did not advance
References Official Olympic Reports