Alfio was a shrew Dibbun who was an inhabitant of Redwall Abbey. He was very clumsy; Sister Fisk complained about how often she was compelled to patch up his scrapes, bruises, and other minor injuries. At one point, he attempted to lead other Dibbuns in a Dibbuns Against Bedtime chant, as he and the other babes wished to see Razzid Wearat's ship. Alfio was a minor character; nothing else is known.
Not to be confused with Alfoh the Elder.