| Efferia bimaculata | Efferia bromleyi | Efferia brunnescens |
| Efferia bryanti | Efferia bullata | Efferia cabeza |
| Efferia calienta | Efferia caliente | Efferia californica |
| Efferia camposiana | Efferia cana | Efferia candida |
| Efferia cannella | Efferia carinata | Efferia caudex |
| Efferia caymanensis | Efferia cazieri | Efferia cellatus |
| Efferia cerdai | Efferia chapadensis | Efferia cingulata |
| Efferia clavata | Efferia clementei | Efferia cockerellorum |
| Efferia commiles | Efferia completa | Efferia concinnata |
| Efferia coquillettii | Efferia costalis | Efferia coulei |
| Efferia cressoni | Efferia cubensis | Efferia cuervana |
| Efferia currani | Efferia davisi | Efferia demifasciata |
| Efferia deserti | Efferia dilecta | Efferia dubia |
| Efferia duncani | Efferia ehrenbergi | Efferia eraxoides |
| Efferia eurylaris | Efferia exacta | Efferia eximia |
| Efferia femorata | Efferia flavida | Efferia flavofasciata |
| Efferia forbesi | Efferia fortis | Efferia frewingi |
| Efferia fulvibarbis | Efferia fusca | Efferia fuscanipennis |
| Efferia fuscipennis | Efferia garciai | Efferia gila |
| Efferia gossei | Efferia grandis | Efferia halli |
| Efferia haloesus | Efferia halterata | Efferia harveyi |
| Efferia helenae | Efferia heteropterus | Efferia hinei |
| Efferia hubbelli | Efferia hyalipennis | Efferia imbuda |
| Efferia imperialis | Efferia incisura | Efferia incognita |
| Efferia inflata | Efferia insula | Efferia intermedius |
| Efferia jubata | Efferia kansensis | Efferia kelloggi |
| Efferia knowltoni | Efferia kondratieffi | Efferia labidophora |
| Efferia lades | Efferia lasciva | Efferia latiforceps |
| Efferia latruncula | Efferia lesbius | Efferia leucocoma |
| Efferia loewi | Efferia luna | Efferia macrolabis |
| Efferia macroxipha | Efferia macularis | Efferia marginata |
| Efferia mediana | Efferia mellina | Efferia mesquite |
| Efferia mexicana | Efferia minor | Efferia monki |
| Efferia montensis | Efferia mortensoni | Efferia murina |
| Efferia mygidon | Efferia nemoralis | Efferia neoinflata |
| Efferia neosimilis | Efferia nigerina | Efferia nigripes |
| Efferia nigritarsis | Efferia obscura | Efferia ordwayae |
| Efferia pachychaeta | Efferia pallidula | Efferia parkeri |
| Efferia parva | Efferia parvula | Efferia patagoniensis |
| Efferia pavida | Efferia peralta | Efferia pernicis |
| Efferia picea | Efferia pictipennis | Efferia pilosa |
| Efferia pilosula | Efferia pina | Efferia pinali |
| Efferia plena | Efferia poecilolampra | Efferia pogonias |
| Efferia portoricensis | Efferia prairiensis | Efferia prattii |
| Efferia producta | Efferia prolifica | Efferia propinqua |
| Efferia pulchripes | Efferia pumila | Efferia pyrrhogona |
| Efferia quadrimaculata | Efferia rapax | Efferia remus |
| Efferia rubidiventris | Efferia rufina | Efferia rufipes |
| Efferia rufithorax | Efferia rufitibia | Efferia sagax |
| Efferia satyrus | Efferia schadei | Efferia senilis |
| Efferia serrula | Efferia setigera | Efferia sicyon |
| Efferia similis | Efferia singularis | Efferia sinuosa |
| Efferia slossonae | Efferia snowi | Efferia sonorensis |
| Efferia speciosa | Efferia spiniventris | Efferia spinula |
| Efferia splendens | Efferia staminea | Efferia stigmosa |
| Efferia stimicon | Efferia stylata | Efferia subappendiculata |
| Efferia subarida | Efferia subchalybea | Efferia subcuprea |
| Efferia subpilosa | Efferia suspiciosa | Efferia tabescens |
| Efferia tagax | Efferia texana | Efferia titan |
| Efferia tolandi | Efferia tortola | Efferia tricella |
| Efferia triton | Efferia truncata | Efferia tuberculata |
| Efferia tucsoni | Efferia utahensis | Efferia varipes |
| Efferia vauriei | Efferia velox | Efferia vertebrata |
| Efferia vinalensis | Efferia wilcoxi | Efferia willistoni |
| Efferia woodleyi | Efferia yermo | Efferia yuma |
| Efferia zetterstedti | Efferia zonata | Effetto amore |
| Effiat | Effigy of the Forgotten | Effincourt |
| Effingham County | Effingham County, Georgia | Effingham County, Illinois |
| Effingham Grant | Effon-Alaiye | Effon-alaiye |
| Effry | EFG Eurobank | Efg eurobank ergasias |
| EFG Eurobank Ergasias | EFHK | Efialtes din Trachis |
| Eficacitate | Eficienţa algoritmilor | Eficienţă (dezambiguizare) |
| Eficiența algoritmilor | Eficiență (dezambiguizare) | Efim Bălțanu |
| Efim Cebotari | Efim Ciulac | Efim Ciuntu |
| Efim Crimerman | Efim Fomin | Efim Fradkin |
| Efim Krimerman | Efim Levit | Efim Liskun |
| Efim Moțpan | Efim S. Fradkin | Efim Tarlapan |
| Efim Tcaci | Efim Ucitel | Efimie Palii |
| Efinaconazol | EFL Championship | EFL Cup |
| EFL Trophy | Eflornitină | Eforia Spitalelor Civile |
| Eforie | Eforie (dezambiguizare) | Eforie Nord |
| Eforie Nord, Constanţa | Eforie nord, constanţa | Eforie Nord, Constanța |
| Eforie nord, constanța | Eforie SA | Eforie Sud |
| Eforie Sud, Constanţa | Eforie sud, constanţa | Eforie Sud, Constanța |
| Eforie sud, constanța | Eforie, Constanţa | Eforie, Constanța |
| Efpalio | Efraín Ríos Montt | Efraim |
| Efraim Aizikovici | Efraim Auerbach | Efraim Kaţir |
| Efraim Kațir | Efreitor Bakalovo | Efreitor Bakalovo (Krușari), Dobrici |
| Efreitor Bakalovo, Dobrici | Efrem | Efrem (Madjarovo), Haskovo |
| Efrem Barbăneagră | Efrem Bauh | Efrem Enachescu |
| Efrem Enăchescu | Efrem enăchescu | Efrem Sirul |
| Efrem sirul | Efrem Vîșcauțan | Efrem, Haskovo |
| Efren Ramirez | Efringen-Kirchen | Efringen-kirchen |
| Efrosina Mstislavna | EFSA | EFSE |
| Efstratios Korakas | Efstratios korakas | Efteløt |
| Efteling | Eftemie-Stelian Ghiţă | Eftemie-Stelian Ghiță |
| Eftimie | Eftimie (cronicar) | Eftimie Antonescu |
| Eftimie Athonitul | Eftimie cel Mare | Eftimie Croitoru |
| Eftimie de Tărnovo | Eftimie Diamandescu | Eftimie Ivireanul |
| Eftimie Ivirul | Eftimie Luca | Eftimie luca |
