A dental adhesive comprising: a (meth)acrylamide compound (a); an asymmetric acrylamide-methacrylic acid ester compound (b); and an acid group-containing (meth)acrylic polymerizable monomer (c), wherein the (meth)acrylamide compound (a) is at least one compound selected from the group consisting of compounds represented by the following general formula, and compounds represented by the following general formula, and wherein the asymmetric acrylamide-methacrylic acid ester compound (b) is a compound represented by the following general formula, wherein R 1 represents a hydrogen atom or a methyl group, 1 represents an integer of 1 to 6, X represents an optionally substituted, linear or branched C 1 to C 8 alkylene group, the plurality of R 1 may be the same or different, and the plurality of X may be the same or different, wherein m represents 2 or 3, R 1 and X are as defined above, the plurality of R 1 may be the same or different, and the plurality of X may be the same or different, wherein Z is an optionally substituted, linear or branched C 1 to C 8 aliphatic group or an optionally substituted aromatic group, the aliphatic group being optionally interrupted by at leatst one linking group selected from the group consisting of -O-, -S-, -CO-, -CO-O-, -O-CO-, -NR 2 -, -CO-NR 2 -, -NR 2 -CO-, -CO-O-NR 2 -, -O-CONR 2 -, and -NR 2 -CO-NR 2 -, and R 2 represents a hydrogen atom, or an optionally substituted, linear or branched C 1 to C 8 aliphatic group. a (meth)acrylamide compound (a); an asymmetric acrylamide-methacrylic acid ester compound (b); and an acid group-containing (meth)acrylic polymerizable monomer (c), wherein the (meth)acrylamide compound (a) is at least one compound selected from the group consisting of compounds represented by the following general formula, and compounds represented by the following general formula, and wherein the asymmetric acrylamide-methacrylic acid ester compound (b) is a compound represented by the following general formula, wherein R 1 represents a hydrogen atom or a methyl group, 1 represents an integer of 1 to 6, X represents an optionally substituted, linear or branched C 1 to C 8 alkylene group, the plurality of R 1 may be the same or different, and the plurality of X may be the same or different, wherein m represents 2 or 3, R 1 and X are as defined above, the plurality of R 1 may be the same or different, and the plurality of X may be the same or different, wherein Z is an optionally substituted, linear or branched C 1 to C 8 aliphatic group or an optionally substituted aromatic group, the aliphatic group being optionally interrupted by at leatst one linking group selected from the group consisting of -O-, -S-, -CO-, -CO-O-, -O-CO-, -NR 2 -, -CO-NR 2 -, -NR 2 -CO-, -CO-O-NR 2 -, -O-CONR 2 -, and -NR 2 -CO-NR 2 -, and R 2 represents a hydrogen atom, or an optionally substituted, linear or branched C 1 to C 8 aliphatic group. wherein R 1 represents a hydrogen atom or a methyl group, 1 represents an integer of 1 to 6, X represents an optionally substituted, linear or branched C 1 to C 8 alkylene group, the plurality of R 1 may be the same or different, and the plurality of X may be the same or different, wherein m represents 2 or 3, R 1 and X are as defined above, the plurality of R 1 may be the same or different, and the plurality of X may be the same or different, wherein Z is an optionally substituted, linear or branched C 1 to C 8 aliphatic group or an optionally substituted aromatic group, the aliphatic group being optionally interrupted by at leatst one linking group selected from the group consisting of -O-, -S-, -CO-, -CO-O-, -O-CO-, -NR 2 -, -CO-NR 2 -, -NR 2 -CO-, -CO-O-NR 2 -, -O-CONR 2 -, and -NR 2 -CO-NR 2 -, and R 2 represents a hydrogen atom, or an optionally substituted, linear or branched C 1 to C 8 aliphatic group.