Collared Flycatcher, Ficedula albicollis, is a species of passerine bird in the chat and flycatcher family found in woodland and forest and urban ecosystems.

Ficedula albicollis has a breeding population size of 734000-1970000 pairs and a breeding range size of 515000 square kilometres in the EU27. The breeding population trend in the EU27 is Unknown in the short term and Unknown in the long term.

The EU population status for Ficedula albicollis is Unknown, as the data reported were not sufficient to assess the population status of the species.