Tafsir Hedayat is an exegesis on the Quran written by Grand Ayatollah Mohammad Taqi al-Modarresi in eighteen volumes in Arabic. The author started the series in 1978 and finished it in six years. A translation of the series was published in Persian.

• Mohammad Taqi al-Modarresi's English biographyArchive.org at the Wayback Machine (archived 2020-02-13)
• Ghadeer website, "Introducing Tafsir Hedayat and its translation"