The Northwestern Iranian languages are a branch of the Western Iranian language group, spoken by about 40-50 million people in southwest Asia; They are classified into about 9 groups; each group in this list contains subgroups, dialects or individual languages, eventually forming 53-54 branches.
A notable old Iranian language in this group is Median; a notable Middle Iranian language in this group is Parthian
Balochi language includes: Southern Balochi, Northern Balochi, Eastern Balochi.
And also: