A key to 19 species of the Curculio sikkimensis (Heller) group of Curculio from China is provided with descriptions of the following new taxa: Curculio brevidens new species, Curculio bullabrevis new species, Curculio careoparvus new species, Curculio dijoui new species, Curculio hobbsi new species, Curculio lyali new species, Curculio megadens new species, Curculio mullai new species, Curculio nigra new species, Curculio pascoei new species, Curculio penteri new species, Curculio songi new species, Curculio wangi new species, Curculio zangi new species. Brief reviews are provided for Curculio c-album Fabricius, Curculio hippophes Zhang, Curculio hsifanus (Heller) Curculio pylzovi (Smirnov), and Curculio sikkimensis (Heller). Types are deposited in the Institute of Zoology, Academia Sinica, Beijing, China, The Natural History Museum, London, United Kingdom and the California Academia of Sciences, San Francisco, California, U.S.A.