- radiella, Depressaria
- rajella, Phyllonorycter
- ramburialis, Diasemiopsis
- ramella, Epinotia
- ramosella, Coleophora
- ramulicola, Phyllocnistis
- rancidella, Athrips
- rapae, Pieris
- raptricula, Bryophila
- raschkiella, Mompha
- ratzeburgiana, Zeiraphera
- ravida, Spaelotis
- reaumurella, Adela
- recens, Orgyia
- rectangulata, Pasiphila
- rectifasciana, Isotrias
- rectilinea, Hyppa
- recurvalis, Spoladea
Recurvaria
- regiana, Pammene
- regiella, Stigmella
- regificella, Elachista
- reliquana, Lobesia
- remissa, Apamea
- renigera, Dichagyris
- repandalis, Paracorsia
- repandana, Acrobasis
- repandaria, Epione
- repandata, Alcis
- resinella, Retinia
- resplendella, Heliozela
- reticularis, Diasemia
- reticulata, Eustroma
- reticulata, Sideridis
- retiella, Whittleia
- retinella, Argyresthia
Retinia
- retusa, Ipimorpha
- revayana, Nycteola
- reversalis, Uresiphita
- rhamni, Gonepteryx
- rhamniella, Sorhagenia
- rhediella, Pammene
- rhenella, Sciota
Rheumaptera
Rhizedra
Rhodometra
Rhodophaea
Rhyacia
Rhyacionia
Rivula
- rivulana, Syricoris
- rivularis, Sideridis
- roborana, Notocelia
- roboraria, Hypomecis
- roborella, Phycita
- roborella, Stigmella
- roboris, Phyllonorycter
- robustana, Bactra
- robustella, Caloptilia
- roesella, Heliodines
Roeslerstammia
- rorrella, Yponomeuta
- rosaceana, Celypha
- rosaecolana, Notocelia
- rosana, Archips
- roseana, Cochylis
- rostralis, Hypena
- rotundella, Agonopterix
- ruberata, Hydriomena
- rubescana, Eucosma
- rubi, Callophrys
- rubi, Diarsia
- rubi, Macrothylacia
- rubidata, Catarhoe
- rubigana, Aethes
- rubiginata, Plemyria
- rubiginata, Scopula
- rubiginea, Conistra
- rubiginosana, Epinotia
- rubivora, Ectoedemia
- rubricollis, Atolmis
- rubricosa, Cerastis
- rufa, Coenobia
- rufana, Acleris
- rufana, Celypha
- rufata, Chesias
- rufescens, Helcystogramma
- ruficapitella, Stigmella
- ruficeps, Prays
- ruficiliana, Falseuncaria
- ruficornis, Drymonia
- rufifasciata, Gymnoscelis
- rufimitrana, Zeiraphera
- rufimitrella, Cauchas
- rufipennella, Caloptilia
- rufocinerea, Elachista
- rugosana, Phtheochroa
- rumicis, Acronicta
- rupicola, Cochylidia
- ruralis, Patania
- rurestrana, Celypha
- ruricolella, Nemapogon
- rurinana, Clepsis
- rusticata, Idaea
- rutella, Setomorpha
- rutilana, Aethes
131 species