The Peter the Great Naval Corps - Saint Petersburg Naval Institute (Russian: Морской корпус Петра Великого — Санкт-Петербургский военно-морской институт, romanized: Morskoy korpus Petra Velikogo – Sankt-Peterburgskiy voyenno-morskoy institut), formerly known as the M. V. Frunze Higher Naval School (named after Mikhail Frunze, in Russian: Военно-морское училище имени М. В. Фрунзе, romanized: Voyenno-morskoye uchilishche imeni M. V. Frunze), is the oldest of the Russian Navy's naval officer commissioning schools.

The school traces its origins to the School of Mathematics and Navigation Sciences, founded in 1701 by Peter the Great, in Moscow's Sukharev Tower.

After the city of Saint Petersburg was built, the school was relocated there.

The school was later reorganized as the Naval Cadet Corps.

Other Russian Navy officer commissioning schools include F.F.