The present invention provides a self-etching type dental adhesive exhibiting excellent adhesiveness not only to dentin not subjected to phosphoric acid etching treatment, but also to dentin subjected to phosphoric acid etching treatment. The present invention pertains to a dental adhesive containing a (meth)acrylamide compound (a), an asymmetric acrylamide/methacrylic acid ester compound (b), and an acidic-group-containing (meth)acrylic polymerizable monomer (c). The (meth)acrylamide compound (a) is at least one selected from the group comprising compounds represented by general formula (1) and compounds represented by general formula (2), and the asymmetric acrylamide/methacrylic acid ester compound (b) is a compound represented by general formula (3).
