Ifeoma Nnenna Dieke (born 25 February 1981) is an American-born, Scottish football defender, currently playing for Vittsjö GIK of the Swedish Damallsvenskan. Since 2004, she has appeared on 90 occasions for the Scotland women's national football team. Dieke was born in Amherst, Massachusetts, to Nigerian parents, moving to Cumbernauld in Scotland when she was three years old. Her first name "Ifeoma" means "Good thing" in the Igbo language.