Tajikistan competed at the 2000 Summer Olympics in Sydney, Australia.

Athletics

Men

AthleteEventFinalResultRankSergey ZabavskyMarathon2:30:2968

Women

AthleteEventFinalResultRankGulsara DadabayevaMarathon2:51:0341

Swimming

Men AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankFarkhod Oripov 100 m freestyleDSQdid not advance

Women AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankKaterina Izmaylova 100 m freestyle1:19.1254did not advance

References

Sources Official Olympic Reports https://www.topendsports.com/events/summer/countries/tajikistan.htm