6, see text Gironniera, is a genus of deciduous trees in the family Cannabaceae.

It contains six species native to Indochina, southern China, Malesia, and Papuasia.

[1] Six species are accepted.

[1] †Gironniera carinata fossil seeds of the Chattian stage, Oligocene, are known from the Oberleichtersbach Formation in the Rhön Mountains, central Germany.

[2]