Maharashtriya Dnyanakosha(Devanagari:महाराष्ट्रीय ज्ञानकोश, IAST:Mahārāṣṭrīya dñyānakośa) is the first encyclopaedia in the Marathi language.
The first five volumes are introductory, and consist of a series of lengthy articles on various sociological and historical subjects.
They are titled as follows: Volumes 6 through 21 consist of an alphabetically arranged series of short articles (as in a conventional encyclopaedia).
The entire encyclopedia is made available on the internet by Yashwantrao Chavan Pratishthan, Mumbai.
As of 09/October/2021 the website is private and requires User ID and Password for login.