Two will take the field from the outset.
Iain Henderson will captain the Lions for the first time when Warren Gatland's face the Sharks in Johannesburg on Wednesday in the second of eight Tour matches.
Bundee Aki is also named in the starting 15, while Tour Captain Conor Murray is named amongst the replacements.
Tadhg Furlong, Tadhg Beirne and Jack Conan are also named on the bench.