Zayn al-Abidin
Zayn al-Abidin may also refer to:
- Ali al-Sajjad, also known by as Zayn al-Abidin, was the fourth imam in Shia Islam
 - Zayn al-Abidin the Great (1395–1470), ninth sultan of Kashmir who ruled from 1418 to 1419 and then from 1420 to 1470
 - Zainul Abidin of Aceh (died 1579), sultan of Aceh in northern Sumatra
 - Zaynul-ʻÁbidín (1818−1903) Iranian Baháʼí.
 - Zainul Abidin (politician) (born 1948), Singaporean diplomat, politician and journalist
 - Zainul Abedin (1914–1976), Bangladeshi painter
 - Zainul Abedin (politician) (c. 1944–2014), Bangladeshi politician
 - Zainulabedin Gulamhusain Rangoonwala (1913–1994), Indian businessman
 - Zainulabedin Ismail Hamdulay (born 1970), Indian cardiac surgeon
 
See also
- Zainal Abidin (disambiguation)
 - Zayn (disambiguation)
 - Zain (disambiguation)
 - Zainal (disambiguation)
 - Zainul (disambiguation)
 - Avul Pakir Jainulabdeen Abdul Kalam (1931–2015), 11th President of India