Archidiptera
| Archidiptera | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Class: | Insecta | 
| Order: | Diptera | 
| Suborder: | Archidiptera | 
| Infraorder | |
| 
 | |
Archidiptera is a suborder of Diptera under an alternative classification based largely on fossil taxa; it has not gained wide acceptance among non-paleontological dipterists. This is a sister group of Eudiptera (another suborder also based largely on fossil taxa).
Its sole living representative, the family Nymphomyiidae, is normally considered a member of the Blephariceromorpha within the Nematocera.