About 60; see text The Ourapterygini are one of the large tribes of geometer moths in the subfamily Ennominae.

Ourapterygini are generally held to be the youngest tribe of their subfamily, and at least seasonally have characteristic apomorphic asymmetrical processes of the anellus.

The tribe contains more partially diurnal species than usual for geometer moths, and many do not have the cryptic coloration typical for the family.

There is a tendency to light yellowish hues and either little or a quite bold pattern, making some species rather conspicuous.

As numerous Ennominae genera have not yet been assigned to a tribe,[3] this genus list is preliminary.