Eustace is a given and family name.
Eustace may also refer to:
Eustace, Texas, USA Eustace Independent School District Eustace (narrowboat), a boat in the West Country Living Museum, England Bishop Eustace Preparatory School, New Jersey Eustace Hall, a campus building at Michigan State University Eustace, a main character in the animated series Courage the Cowardly Dog
See also Eustis (disambiguation)