The bi-annual journal of "Persian Language and Iranian Dialects" considers various subjects related to Persian language and Iranian dialects. It aims at scientifically inquiring in to and understanding Persian language and Iranian dialects from various angles and publishing original findings of researchers in the field. The scopes of the journal cover historical studies generally based on literary and scientific texts of Persian language as formed throughout millennials, as well as contemporary Iranian issues of Persian language and Iranian dialects. Studies on codicology and text correction, theoretical issues in lexicography, linguistic inquiry in to native poems, etymology of words and terms, word formation in classical texts and Persian translator, analysis of dialect evidence in Persian literature texts, criticisms of studies on Persian language and dialect, research in to phonetic, morphological, syntactic and semantic domains of Persian language and Iranian dialects with synchronic and diachronic approaches constitute the  most important issues and fields of study in this journal.