Hermenegildo Gutiérrez (Hermenegildo Guterres in Portuguese) (c. 850 – after May 912), is a distinguished Galician noble who lives during the 9th and 10th centuries.

As the Mayordomo mayor of King Alfonso III, he is an active member of the curia regia.

His daughter Elvira, as the first wife of King Ordoño II, is queen consort of León.