Yei (disambiguation)

Yei is a city in South Sudan.

YEI or Yei may also refer to:
 * Yei or yeii, is a Navajo or Zuni deity-like spirit often portrayed in artworks such as sandpaintings or weavings
 * Yei River State, a state in South Sudan
 * Yei language, a Papuan language of Papua New Guinea
 * YEI, the IATA airport code for Yenişehir Airport
 * Quasipaa yei, a species of frog in the family Ranidae
 * Yei Theodora Ozaki, an early 20th-century translator of Japanese short stories and fairy tales