The Delta State University, Abraka - popularly known as DELSU - is a State government-owned university in Nigeria with the main campus located at Abraka, Delta State and its sub-campus at Oleh. The Oleh campus was established with the 1995 Amended Edict. The university is a multiple-campus university having two campuses within a distance of about 52 km apart. Currently, with a student population of about 22,000, the university offers a range of programmes from the full-time certificate, diploma and degree programmes to part-time evening and weekend degree programmes. DELSU offers postgraduate studies up to a doctoral level. DELSU owns a staff/student counselling centre, an e-learning centre, student accommodation and sporting facilities amidst other infrastructures. It is one of over twenty-five state-owned universities which are overseen and accredited by the National Universities Commission.

Abraka, is a town in Delta state, Nigeria. It is also home to two of the main 24 urhobo kingdoms. It is mostly known as a university town and has the main campus of the Delta State University located there. Abraka town is a favourite destination for domestic and international tourists. The Abraka beach is famous for its natural flowing spring water, and has sports recreational facilities for outdoor activities like canoeing, fishing, swimming, barbecue and picnicking.