The 26th Biathlon World Championships were held in 1991 for the second time in Lahti, Finland.
[1] Date: February 24, 1991 Date: February 19, 1991 Date: February 21, 1991 Hubert LeitgebGottlieb TaschlerSimon DemetzWilfried Pallhuber Sverre IstadJon Åge TyldumIvar Michal UlekleivFrode Løberg Anatoliy ZdanovichSergei TarasovSergei TchepikovValeriy Medvedtsev Date: February 23, 1991 Ricco GroßFrank LuckMark KirchnerFritz Fischer Juri KashkarovAlexandr PopovSergei TarasovSergei Tchepikov Geir EinangEirik KvalfossJon Åge TyldumGisle Fenne Date: February 24, 1991 Date: February 19, 1991 Date: February 21, 1991 Yelena BelovaElena GolovinaSvetlana ParamyginaSvetlana Davidova Maria ManolovaSilvana BlagoevaNadezda AleksievaIva Shkodreva Synnøve ThoresenSigne TrostenHildegunn FossenUnni Kristiansen Date: February 23, 1991 Yelena BelovaElena GolovinaSvetlana Davidova Grete I. NykkelmoAnne ElvebakkElin Kristiansen Uschi DislKerstin MöringAntje Misersky