Lasgerdi
Region	Iran
Ethnicity	Semnani
Native speakers	1,000 (2006 census)[1]
Language family	Indo-European Indo-Iranian Iranian Western Iranian Northwestern Semnani Lasgerdi
Dialects	Biyabanaki ?
Language codes
ISO 639-3	lsa
Glottolog	lasg1238
ELP	Lasgerdi

Lasgerdi is one of the local languages of Semnan Province in northwestern Iran.