Pai language

Pai language may refer to:

• Pe language or Pai, a minor Plateau language of Nigeria
• Pei language or Pai, a Sepik language spoken in Papua-New Guinea
• Pai languages, a subgroup of the Yuman–Cochimí language family of North America
• Pai language (Bantu), related to Sotho
• Bai language (formerly romanized as Pai), a Sino-Tibetan language spoken in Yunnan, China