Ailao or Ai Lao may refer to:
Ailao Mountains, Yunnan, China 'Ailao, a traditional Samoan dance, a precursor to the Taualuga Ailao Kingdom, an ancient tribal alliance country, now Dehong Dai and Jingpo Autonomous Prefecture Ailao toad (Bufo ailaoanus), a species of toad endemic to China Ai Lao (), Saopha of Kengtung
See also Laos Lao Ai (died 238 BCE), official of the State of Qin during the late Warring States period