The ITS Repository is the institutional repository of Institut Teknologi Sepuluh Nopember (ITS), a public research university in Surabaya, East Java, Indonesia. ITS was founded on 10 November 1957, with its establishment charter signed by President Sukarno. The university's name — Sepuluh Nopember, meaning 10 November — commemorates the Battle of Surabaya of 1945, a pivotal event in Indonesia's independence struggle. The library began building its digital repository in 2008 and migrated to an EPrints-based institutional repository in 2016, replacing the earlier Digilib system.
The ITS Repository is powered by EPrints 3.4 and serves as the official archive of ITS academic output. It stores and provides access to undergraduate final projects, master's theses, and doctoral dissertations produced by the ITS community across five faculties and 27 academic departments. The repository supports the university's mandate for mandatory deposit of academic works, issued through a Rector's Decree on compulsory submission of scholarly publications. Holdings span engineering, natural sciences, marine technology, business, and the arts.
The ITS Repository is freely accessible at repository.its.ac.id. The ITS Central Library, which administers the repository, is located on the Sukolilo campus. Inquiries can be directed to refdesk.libits@its.ac.id or by WhatsApp at 0811-3200-0808.