The 26th Biathlon World Championships were held in 1991 for the second time in Lahti, Finland.
Date: February 24, 1991<br />
Date: February 19, 1991<br />
Date: February 21, 1991
Date: February 23, 1991
Date: February 24, 1991
Date: February 19, 1991
Date: February 21, 1991
Date: February 23, 1991