Adelardo Cattaneo (died 24 August 1225) was an Italian cardinal and bishop.
Pope Lucius III created him Cardinal-Priest of S. Marcello in the consistory of 6 March 1185[1] (or in December 1183,[2] or in 1184[3]).
[5] In the pontificate of Pope Clement III he served as papal legate in the Holy Land.
[2] Towards the end of 1188 he was elected bishop of Verona; he was confirmed by Clement III and took possession of the see in the following year (1189).
He died on 24 August 1225,[6] after his successor was elected.,[7] He was the Last Cardinal created by Pope Lucius III.