Irina Vostrikova (born 30 August 1970) is a Russian heptathlete.
She represented her country in the heptathlon at the 1997 World Championships in Athletics and was a medallist in the indoor pentathlon at the European Athletics Indoor Championships in 1996 and 2000.
She was also a silver medallist in the heptathlon at the 1997 Summer Universiade.
She was the 1997 winner at the Russian Athletics Championships.
This biographical article relating to Russian athletics is a stub.