This is a list of the first women lawyer(s) and judge(s) in Idaho. It includes the year in which the women were admitted to practice law (in parentheses). Also included are women who achieved other distinctions such becoming the first in their state to graduate from law school or become a political figure.
Linda Jayne Copple Trout is an American lawyer and retired judge from Idaho. She is a former chief justice of the Idaho Supreme Court, the only female to hold that position. Appointed by Governor Cecil Andrus as an associate justice in 1992, she was the first of four women to serve on the court.
Helen Louise Nichols Young (1862–1951), also referred to as "Nellie Young," was the first female admitted to practice law in the state of Idaho.