Serradraco is a genus of Early Cretaceous pterodactyloid pterosaur from the Valanginian aged Tunbridge Wells Sand Formation in England.

[3] In 1888, Edwin Tulley Newton, conforming to the soon to be published pterosaur systematics by Richard Lydekker, renamed the species into Ornithocheirus sagittirostris.

[8] In 2013, Taissa Rodrigues and Alexander Wilhelm Armin Kellner concluded that Lonchodectes sagittirostris lacked any distinguishing traits and was therefore a nomen dubium.

The generic name is a combination of the Latin serra, "saw" and draco, "dragon", referring to the saw-like upper profile of the lower jaws.

[1] In 2020, a phylogenetic analysis conducted by paleontologist Jordan Bestwick and colleagues recovered Serradraco as the sister taxon of Lonchodraco.