Irina Armstrong (Russian: Ирина Армстронг) née Loginova (born 6 December 1970) is a Russian-born German female professional darts player who currently plays in the World Darts Federation (WDF) events. Her biggest achievement to date was advanced to semi-finals in the 2011 BDO World Darts Championship. She is a gold medalist in pairs competitions during the WDF World Cup and WDF Europe Cup.