Opsiini is a tribe of leafhoppers in the subfamily Deltocephalinae. The tribe contains 36 genera and over 300 species divided into four subtribes: Achaeticina, Circuliferina, Eremophlepsiina, and Opsiina.
There are currently 36 described genera divided into four subtribes within Opsiini:
Subtribe Achaeticina
Subtribe Circuliferina
Subtribe Eremophlepsiina
Subtribe Opsiina