The grey-headed mannikin or grey-headed munia (Lonchura caniceps) is a species of estrildid finch, native to the Papuan Peninsula.

It has an estimated global extent of occurrence of 50,000 to 100,000 km2.

It is found in moist savanna, shrubland & wetlands.

The status of the species is evaluated as Least Concern.

This Estrildidae-related article is a stub.