Gomelo II (died 906x9) was the Bishop of Oviedo during the final years of the reign of Alfonso III of Asturias. He succeeded probably about 892. Only one document from his episcopate survives, though it was interfered with at a later date by Pelagius of Oviedo. Dated 20 January 905, it is charter of the Cathedral of San Salvador signed by a bishop Gomellus along with the bishops Froilán of León, , , and Reccared of Lugo. The charter ordered the construction of a castle beside the church in order to house relics—and refugees—during Viking attacks. The cathedral also received as gifts books, ornaments, villages, monasteries, churches, and rents of all kinds, but the jurisdiction over the church of and the towns of Avilés and Gijón also given appear to be later (forged) additions. A 1612 co