The present invention provides a dental adhesive material kit which has excellent storage stability of materials, while exhibiting excellent adhesion durability with respect to dentin after being photopolymerized. The present invention is a dental adhesive material kit which is configured of a dental aqueous adhesive composition (A) and a dental curable composition (B), and wherein: the dental aqueous adhesive composition (A) contains a (meth)acrylic polymerizable monomer (a) containing an acidic group, a vanadium compound (b), water (c), a (meth)acrylic polymerizable monomer (d) containing an amino group and a polymerization inhibitor (i)； the blending amount of the polymerization inhibitor (i) is 25-1,000 parts by weight per 100 parts by weight of the vanadium compound (b)； and the dental curable composition (B) contains a (meth)acrylic polymerizable monomer (e) containing no acidic group, a hydroperoxide (f), a photopolymerization initiator (g) and a filler (h), but does not contain a thiourea compound.
