Trifurcula ridiculosa is a moth of the family Nepticulidae.

It is only known from the Canary Islands: Tenerife, La Palma, La Gomera, El Hierro and Madeira, including Porto Santo island.

Larvae have been found in February, April, September, October and December.

They mine the leaves of their host plant.

This article on a moth of the Trifurcula genus is a stub.