Magnentiini is a tribe of leafhoppers in the subfamily Deltocephalinae.

There are currently 2 genera and 4 species in the tribe.

It was formerly placed in the subfamily Nioniinae, but was moved to Deltocephalinae based on anatomical similarities.

[1] Members of Magnentiini are superficially similar to members of Punctulini and Vartini.

[2] There are currently two genera in Magnentiini:[1]