'Lingyuan wing') is a genus of istiodactylid pterosaur from the Aptian age Jiufotang Formation in western Liaoning, China.

The type and only species is L. camposi, known from the holotype specimen IVPP V 17940 a near complete skull, mandible and atlas-axis complex.

The generic name is derived from the locality in which the holotype specimen was found 'Lingyuan' and the Latinized Greek noun 'pterus', meaning 'wing'.

The specific name 'camposi' honours Brazilian vertebrate paleontologist Diogenes de Almeida Campos for his contribution to China-Brazil pterosaur collaborative research.

[1] Cladogram after Xu et al., (2022): Lonchodectidae Mimodactylidae Hongshanopterus Nurhachius Lingyuanopterus Luchibang Istiodactylinae Xu et al., (2022) suggest that Lingyuanopterus was adapted for scavenging, citing several features including the well-interlocked labiolingually compressed teeth, slender maxillae, shallow rostra and mandibular symphyses and long retroarticular processes.