Lyskamm (, formerly Lyskamm, literally comb of the Lys), also known as Silberbast (literally silver bast), is a mountain () in the Pennine Alps lying on the border between Switzerland and Italy. It consists of a five-kilometre-long ridge with two distinct peaks. The mountain has gained a reputation for seriousness because of the many cornices lying on the ridge and the frequent avalanches, thus leading to its nickname the Menschenfresser (people eater).