A lithographic printing plate precursor having a photosensitive layer
containing (A) at least one saccharide selected from the group consisting
of an oligosaccharide and a polysaccharide, (B) a binder polymer, (C) a
compound having an addition polymerizable ethylenic unsaturated bond, and
(D) a polymerization initiator, or a lithographic printing plate
precursor having an undercoat layer comprising (A) at least one
saccharide selected from the group consisting of an oligosaccharide and a
polysaccharide, and a photosensitive layer containing (B) a binder
polymer, (C) a compound having an addition polymerizable ethylenic
unsaturated bond, and (D) a polymerization initiator.