Provided are: a heterocyclic amide compound represented by formula (1)； and a herbicide containing the heterocyclic amide compound. In the formula, G represents a group represented by formula (G-1) or (G-2)； each of W and W 1 independently represents an oxygen atom or the like； each of Z 1 and Za 1 represents a phenyl group or the like； Z 2 represents an aromatic heterocycle； each of R 1 and R 2 independently represents a C 1 -C 6 , alkyl group or the like； R 3 represents a hydrogen atom, a C 1 -C 6 , alkyl group or the like； and each of R 4 , Ra 4 , R 5 , Ra 5 , R 6 , Ra 6 and R 7 independently represents a hydrogen atom or the like.
