Moin Persian Dictionary, also known as Moin Dictionary, is a renowned monolingual dictionary in Persian. Authored by Mohammad Moin and published by Amirkabir Publishing House in Tehran, this dictionary has gained popularity for its comprehensive coverage of the Persian language. The "Medium Edition" of Moin Persian Dictionary was first published in 1351, following the demise of Mohammad Moin, with the dedicated efforts of Seyyed Jafar Shahidi.

With its extensive content, Moin Persian Dictionary spans across six volumes, providing a wealth of information for Persian language enthusiasts. It has been widely published in Iran, serving as an indispensable resource for those seeking accurate definitions and explanations in Persian language and literature.