Phyllonorycter froelichiella is a moth of the family Gracillariidae. It is found in all of Europe, except Greece.

The wingspan is 9–10 mm. Differs from P. Nicellii as follows : forewings somewhat broader, more orange-tinged, markings more ochreous-tinged.

Adults are on wing from July to August in one generation in western Europe.

The larvae feed on Alnus glutinosa and Alnus incana, mining the leaves of their host plant.

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