SETU may refer to:
Acronyms South East Technological University, a technological university in the south east of Ireland Teniente Coronel Luis A. Mantilla International Airport, an airport in Tulcán, Ecuador, with the ICAO code SETU
Places Setu means bridge in Sanskrit and other Indian languages and may refer to the following bridges constructed in India:
Assam Dhola–Sadiya Bridge or Bhupen Hazarika Setu, between Assam and Arunachal Pradesh Kolia Bhomora Setu Naranarayan Setu
Bihar Arrah–Chhapra Bridge or Veer Kunwar Singh Setu Digha–Sonpur Bridge or J.P. Setu Mahatma Gandhi Setu Rajendra Setu Vikramshila Setu
Gujarat Morarji Desai Setu Sudama Setu
West Bengal Bijon Setu, Kolkata Farakka Setu Howrah Bridge or Rabindra Setu, Kolkata Ishwar Gupta Setu Jangalkanya Setu Joyee Setu Maitri Setu, between India and Bangladesh Matla Setu Netaji Subhas Chandra Bose Setu Vidyasagar Setu Vivekananda Setu, Kolkata Second Vivekananda Bridge or Second Vivekananda Setu, Kolkata Tala Bridge or Tala Setu, Kolkata
Others Adam's Bridge or Rama's Setu, chain of shoals off the coast of India and Sri Lanka, identified with the bridge in Ramayana Sethusamudram Shipping Canal Project or Setu Samudram, proposed canal at the above Atal Setu, Goa Atal Setu, Jammu and Kashmir Atal Setu, Sikkim Bandra–Worli Sea Link or Rajiv Gandhi Setu, Mumbai Kaman Aman Setu, Jammu and Kashmir, between India and Pakistan Utkal Gourab Madhusudan Setu, Odisha
Others Aarogya Setu, COVID-19 contact tracing mobile application in India Bijon Setu massacre, 1982 murder of monks and a nun in Kolkata, India Setu Bandha Sarvangasana, inverted back-bending posture in yoga Setu Bharatam, Indian highway project Setu coins, ancient coinage from India and Sri Lanka Sethu Lakshmi Bayi or Setu Lakshmi Bayi (r. 1924–1931), Indian queen, maharani of Travancore Setumadhavarao Pagadi or Setu Madhavrao Pagdi, Indian historian Rama Setu (Ramayana), a bridge built by Rama as described in the Ramayana Sethubandhanam, another term for the above
See also Sethu (disambiguation) Sethubandhanam (disambiguation) Sethupathi (disambiguation) Adams Bridge (disambiguation)