The Russian Empire at various times included the subdivisions known as krais, either formally or informally. Krais of Russian Empire include:
- Baltic Krai (Ostsee Krai) three governorates by the Baltic Sea
- Caucasus Krai
- Turkestan Krai, in Central Asia
- Priamursky Krai (Priamurye Krai), areas around Amur
- Privislinsky Krai (Vistula Krai), area by Vistula
- Uryankhay Krai
- Ussuri Krai, by Ussuri
- Western Krai
- Northwestern Krai
- Southwestern Krai
See also
- Krais of modern Russia