Departments of the Latvian Language Institute

Dialectology and Language History (head Dr. philol. Anna Stafecka) 
Onomastics (head Dr. philol. Renāte Siliņa-Piņķe) 
Latvian Grammar (head Dr. philol. Juris Grigorjevs) 
Lexicology and Lexicography  (head Dr. philol. Agris Timuška) 
Sociolinguistics (head Dr. habil. philol. Ina Druviete) 
Terminology (head Dr. philol. Regina Kvašytė