Cardinals created by Honorius IV

Pope Honorius IV (1285–1287) only created one new cardinal during his papacy. This was accomplished on 22 December 1285:

• Giovanni Boccamazza, archbishop of Monreale and nephew of Pope Honorius – cardinal-bishop of Frascati, † 10 August 1309

Miranda, Salvador. "Consistories for the creation of Cardinals 13th Century (1198-1303): Honorius IV (1285-1287)". The Cardinals of the Holy Roman Church. Florida International University. OCLC 53276621.