ماده ۱۵ قانون اساسی جمهوری اسلامی ایران

منبع رسمی این ماده پیوند شده است؛ بازخوانی انسانیِ کلمه‌به‌کلمه در نوبتِ برنامهٔ راستی‌آزمایی چیستارا است.

ترجمه رسمی

Official translation — source

The Persian [Farsi] language and script are the official and common language and script of the Iranian people. Official documents, correspondence and texts as well as school textbooks must be in this language and script but using local and ethnic languages in the press and mass media and in the teaching of their literature along with the Persian language in schools, is permitted.