Sethu

Sethu may refer to:

People

 * Sethu (actor), Indian film actor and producer
 * Sethu (writer) (born 1942), Indian writer
 * Sethu (singer), Italian singer and rapper
 * Sethu Eyyal, Indian film director
 * Sethu Lakshmi, Indian actress
 * Sethu Lakshmi Bayi (r. 1924–1931), Indian queen, maharani of Travancore
 * Sethu Parvathi Bayi, queen-mother of Travancore
 * Sethu Sriram, Indian cinematographer
 * Sethu Vijayakumar, British-Indian academic
 * Sethu Vinayagam, Indian stage and film actor
 * Varada Sethu, British-Indian actress
 * V. Sethuraman or Sethu, Indian dermatologist and actor
 * Sethu of Sachi-Sethu, Indian screenwriter duo in Malayalam cinema
 * Yugi Sethu, Indian actor
 * K. S. Sethumadhavan or K.S. Sethu Madhavan (1931–2021), Indian film director
 * Setumadhavarao Pagadi or Sethu Madhav Rao Pagadi, Indian historian

Places and geography

 * Sethu Express, Indian train route between Chennai and Rameswaram, to the Rama Sethu
 * Sethu Institute of Technology, technical institute in Madurai, Tamil Nadu, India

Others

 * Sethu (film), 1999 Indian Tamil-language film
 * Sethu Boomi, 2016 Indian film
 * Setu coins or Sethu coins, ancient coinage from India and Sri Lanka
 * Sethu FC, Indian women's football club based in Madurai, Tamil Nadu
 * Sethupathi, Indian rulers, considered protectors of Rama Sethu/Adam's Bridge