Agromyzidae | Anthomyiidae | Asilidae | Bombyliidae | Calliphoridae | Chloropidae | Conopidae | Dolichopodidae | Drosophilidae | Dryomyzidae | Empididae | Ephydridae | Fanniidae | Heleomyzidae | Hippoboscidae | Hybotidae | Lauxaniidae | Lonchaeidae | Megamerinidae | Micropezidae | Milichiidae | Muscidae | Mythicomyiidae | Oestridae | Opomyzidae | Pallopteridae | Phoridae | Pipunculidae | Platypezidae | Platystomatidae | Polleniidae | Psilidae | Rhagionidae | Rhiniidae | Rhinophoridae | Sarcophagidae | Scathophagidae | Scenopinidae | Sciomyzidae | Sepsidae | Sphaeroceridae | Stratiomyidae | Strongylophthalmyiidae | Syrphidae | Tabanidae | Tachinidae | Tanypezidae | Tephritidae | Therevidae | Ulidiidae | Vermileonidae | Xylomyidae | Xylophagidae |
- Dryomyzidae
- Fanniidae
- Lauxaniidae
- Megamerinidae
- Opomyzidae
- Polleniidae
- Rhiniidae
- Strongylophthalmyiidae
- Awl-flies
- Bee flies
- Big-headed flies
- Black scavenger flies
- Blow flies
- Botflies
- Clegs, deer flies, horse flies
- Dagger flies, balloon flies
- Dance flies
- Dung flies
- Flat footed flies
- Flesh flies
- Flutter-wing flies
- Freeloader flies
- Frit flies, grass flies
- Fruit flies
- Hoverflies
- Lance flies
- Leaf-miner flies
- Long legged flies
- Louse flies, keds
- Marsh flies
- Micro bee flies
- Parasite flies
- Picture-winged flies
- Pomace flies
- Robber flies
- Root-maggot flies
- Rust flies
- Scuttle Flies
- Shore flies
- Signal flies
- Small dung flies
- Snipe flies
- Soldier flies
- Stiletto flies
- Stilt-legged flies
- Stretched-foot flies
- Sun flies
- Thick-headed flies
- True flies
- Window flies
- Wood-soldier flies
- Woodlouse flies
- Wormlions