These are the official results of the Women's 100 metres hurdles event at the 1991 IAAF World Championships in Tokyo, Japan. There were a total number of 33 participating athletes, with two semi-finals and five qualifying heats and the final held on Friday August 30, 1991.

Medalists Gold Lyudmila NarozhilenkoSoviet Union (URS)Silver Gail DeversUnited States (USA)Bronze Nataliya GrygoryevaSoviet Union (URS)

Final RANKFINALTIME12.5912.6312.694.12.845.12.886.13.017.13.068.13.07

Semi-finals Held on Thursday 1991-08-29 RANKHEAT 1TIME1.12.662.12.713.12.884.13.115.13.176.13.187.13.248.13.26

RANKHEAT 2TIME1.12.522.12.913.12.944.12.945.13.026.13.127.13.198.13.24

Qualifying heats Held on Thursday 1991-08-29 RANKHEAT 1TIME1.13.122.13.123.13.204.13.335.13.386.13.55

RANKHEAT 2TIME1.13.022.13.303.13.414.13.415.13.756.14.01 –DNS

RANKHEAT 3TIME1.12.772.13.103.13.124.13.225.13.296.13.53

RANKHEAT 4TIME1.12.922.13.103.13.244.13.345.13.446.13.497.13.81

RANKHEAT 5TIME1.12.662.12.863.13.074.13.085.13.416.13.507.13.85

See also 1988 Women's Olympic 100m Hurdles (Seoul) 1990 European World Championships 100m Hurdles (Split) 1992 Women's Olympic 100m Hurdles (Barcelona) 1994 European World Championships 100m Hurdles (Helsinki)

References 100 Metres Hurdles women 3rd IAAF World Championships in Athletics. IAAF. Retrieved 2019-08-09. Results