Six new species of the genus Taridius Chaudoir, 1875 (Coleoptera, Carabidae) are described from Vietnam: T. ornatus sp. n., T. piceus sp. n., T. fasciatus sp. n., T. abdominalis sp. n., T. coriaceus sp.n., and T. disjunctus sp. n.. The generic characters are redescribed, based on fresh material, with a key provided to all congeners.