Wild pig
A wild pig may be:
- Suina, a suborder of even-toed mammals, including: 
- Suidae, a family of animals that are pigs or pig-like, including the Suinae and more distantly related extinct Old World tribes 
- Suinae, a subfamily which includes the Sus genus, all other existing pig genera, and closely related extinct genera 
- Sus (genus), a genus including domestic pig, wild boar, and many Southeast Asian wild pig species 
- Eurasian wild boar, Sus scrofa
 - Wild pigs of the Philippines, any of four species of the genus Sus in the Philippines
 - Feral pigs, domesticated pigs, Sus scrofa domestica, that have reverted to life as wild animals
 
 
 - Sus (genus), a genus including domestic pig, wild boar, and many Southeast Asian wild pig species 
 
 - Suinae, a subfamily which includes the Sus genus, all other existing pig genera, and closely related extinct genera 
 - Tayassuidae, another family of animals that are pigs or pig-like: the New World pigs or peccaries/javelinas
 
 - Suidae, a family of animals that are pigs or pig-like, including the Suinae and more distantly related extinct Old World tribes