Eustace of Boulogne may refer to one of these four Counts of Boulogne:
- Eustace I, Count of Boulogne r. 1045–1049, son of Count Baldwin II of Boulogne and Adelina of Holland
- Eustace II, Count of Boulogne (c. 1015–1020 – c. 1087), count of Boulogne from 1049 to 1087 and companion of William the Conqueror
- Eustace III, Count of Boulogne, count of Boulogne, son of Eustace II of Boulogne and Ida of Lorraine
- Eustace IV, Count of Boulogne (c. 1130 – 1153), Count of Boulogne and son and heir of Stephen of England
This disambiguation page lists articles about people with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.