Platydexia

{{short description|Genus of flies}}

{{Automatic_taxobox

| image =

| image_caption =

| display_parents = 2

| taxon = Platydexia

| authority = Emden, 1954{{cite journal |last1=Emden |first1=F.I. van. |title=New or interesting Stomoxydinae, Phasiinae and Dexiinae of the Belgian Congo Museum (Diptera Calyptratae). Annales du Musée Royal du Congo Belge, N. Sér. in-4° |journal=Sciences Zoologiques |date=1954 |volume=1 |pages=548–552}}

| type_species = Platydexia maynei

| type_species_authority = Emden, 1954

| synonyms =

}}

Platydexia is a genus of flies in the family Tachinidae.{{cite web |last1=O’Hara |first1=James E. |last2=Henderson |first2=Shannon J. |first3=D. Monty |last3=Wood |title=Preliminary Checklist of the Tachinidae (Diptera) of the World|url=http://www.nadsdiptera.org/Tach/WorldTachs/Checklist/Tachchlist_ver2.1.pdf |website=Tachinidae Resources |access-date=26 December 2023 |date=5 March 2020}}