Pteridrys is a genus of ferns in the family Tectariaceae, according to the Pteridophyte Phylogeny Group classification of 2016 (PPG I).

[2] The genus Pteridrys was erected by Carl Christensen and Ren-Chang Ching in 1934.

[1] The type species is Pteridrys syrmatica, transferred from Aspidium syrmaticum.

[2] A 2016 molecular phylogenetic showed Pteridrys to be related to two new genera, Draconopteris and Malaifilix, separate from the clade containing Tectaria.

[3] Pteridrys Malaifilix Draconopteris Arthropteris Tectaria Hypoderris Triplophyllum As of February 2020[update], the Checklist of Ferns and Lycophytes of the World recognized the following species:[1]