This article aims to explore whether well-attested findings of World Englishes (WE) and English as a lingua franca (ELF) research have been included in Chinese English language teaching (ELT) materials and how Chinese English learners perceive English as a native language (ENL), WE and ELF-informed materials. The study was carried in the Chinese Business English Program. Results from questionnaires and interviews suggest that: there is no significant move to include linguistic and cultural diversity; ENL-informed materials are perceived as essential while WE-informed materials are perceived as necessary only at the advanced level; the current materials include inauthentic ELF scenarios, which might provide misleading information to English learners; and native cultures, non-native cultures and learners’shome culture are recommended to be included in ELT materials. In the light of these findings, suggestions for the design and use of ELT materials in the Chinese context are offered.