Saint Petersburg Electrotechnical University "LETI" (ETU, ETU "LETI", Russian: Санкт-Петербургский государственный электротехнический университет «ЛЭТИ» им. В.И. Ульянова (Ленина), СПбГЭТУ «ЛЭТИ») is a public university and one of the oldest Russian higher education institutions. In 2022, the university was ranked #701 in the world by QS World University Rankings, and #1,201 by Times Higher Education World University Rankings.