List of Famous people named Ida

Ida of Austria was a Margravine of Austria by marriage to Leopold II of Austria. She was a crusader, participating in the Crusade of 1101 with her own army.

Ida Friederike Görres, born Elisabeth Friederike, Reichsgräfin Coudenhove-Kalergi, was an Austrian writer. From the Coudenhove-Kalergi family, she was the daughter, one of seven children, of Count Heinrich von Coudenhove-Kalergi and his Japanese wife Mitsuko Aoyama.

Ida Elizabeth Stover Eisenhower was the mother of U.S. President Dwight David Eisenhower (1890–1969), university president Milton Stover Eisenhower (1899–1985), Edgar N. Eisenhower (1889–1971), and Earl D. Eisenhower (1898–1968).

Ida of Boulogne was suo jure Countess of Boulogne from 1173 until her death.

Ida was abbess of the convent St. Maria im Kapitol in Cologne. She belonged to the family of the Ezzonids, who became prominent in Lower Lorraine in the 11th century.