Subgenus Neoculex Dyar
- Culex apicalis — Mexico, United States
- Culex arizonensis — Mexico, United States
- Culex boharti — United States
- Culex chaetoventralis — Australia
- Culex cheesmanae — New Caledonia
- Culex crassistylus — Indonesia
- Culex derivator — Costa Rica, Mexico, Panama
- Culex douglasi — Australia
- Culex dumbletoni — New Caledonia
- Culex europaeus — Portugal
- Culex fergusoni — Australia
- Culex frickii
- Culex gamma — Algeria
- Culex gaufini — New Caledonia
- Culex impudicus — Iran, Italy, Morocco, Portugal, Spain
- Culex johni — Venezuela
- Culex judaicus — Israel, Jordan
- Culex latus — Australia
- Culex leonardi — Australia, Solomon Islands
- Culex martinii — Bosnia & Herzegovina, Czech Republic, Germany, Hungary, Italy, Morocco, Romania, Slovakia, Tajikistan, Turkey, Uzbekistan, Yugoslavia (Serbia and Montenegro)
- Culex millironi — New Caledonia
- Culex nematoides
- Culex pedicellus — Indonesia
- Culex postspiraculosus — Australia
- Culex pseudomelanoconia — Australia
- Culex pyrenaicus
- Culex reevesi
- Culex reevesi — Mexico, United States
- Culex rubensis — Japan, Korea, Russia
- Culex saxatilis
- Culex sergentii
- Culex territans — Canada, Czech Republic, Germany, Greece, Iran, Iraq, Jordan, Luxembourg, Poland, Portugal, Romania, Russia, Slovakia, Spain, Turkey, United States, Yugoslavia (Serbia & Montenegro, Europe )
Read more about this topic: List Of Culex Species