Abolhassan Najafi (Persian: ???????? ?????) (28 June 1929 – 22 January 2016) was an Iranian writer and translator.
Najafi was born in Najaf, Iraq, into a family from Isfahan.
He began his literary activities in 1960s and translated several books from French into Persian.
He co-published a successful literary periodical entitled Jong-e Isfahan (Persian: ???? ???????).
After the Iranian revolution, he published a controversial book on Persian usage entitled Let's Avoid Mistakes (??? ???????).
Najafi published over twenty books, among these a dictionary on Persian slang, elements of general linguistics and its application to the Persian language.