Zain Abu Kautsar, also spelled Zain Abu Kawthar or Zayn Abu Kautsar, is a Quran reciter recognized for his murattal recitation in the Hafs ‘an ‘Asim riwāyah. His recorded recitations of surahs such as Ar-Rahman, Ya-Sin, Al-Kahf, Al-Waqi‘ah, and Al-Inshirah are featured in diverse digital Qur’an platforms appreciated for their gentle invocation and careful Tajwīd. Though precise personal details about Zain Abu Kautsar’s background, religious education, or country of residence are not widely available, his active presence in international Qur’anic directories and recordings suggests traditional training and growing recognition among listeners who value a soothing and devotional recitation style.