List of Caprimulgiformes by population

This is a list of Caprimulgiformes species by global population. While numbers are estimates, they have been made by the experts in their fields. For more information on how these estimates were ascertained, see Wikipedia's articles on population biology and population ecology.
This list is not comprehensive, as not all Caprimulgiformes have had their numbers quantified.
The IOC World Bird List recognizes 98 species of Caprimulgiformes. This list follows IUCN classifications for species names. Where IUCN classifications differ from other ornithological authorities, alternative names are noted.