The Zo'é people (also known as Zo'é or the Marrying tribe) are a native tribe in the State of Pará, Municipality of Óbidos, on the Cuminapanema River, Brazil. They are a Tupi–Guarani people.
They are also known as the Poturu, Poturujara, or Buré. The term "Zo'é" means "us," as opposed to non-Indians or enemies. The term "Poturu" is the type of wood used to make embe'po labrets.
The Zo'é language belongs to Subgroup VIII of the Tupi-Guarani language family.
All Zo'e wear the poturu, a wooden plug piercing the bottom lip. The Zo'e have a tradition where new fathers have the backs of their calves cut with the 'tooth of a small rodent'.
The marriage rituals of the Zo'e are complex and not fully understood. It is not known how many wives or husbands one is allowed to have. Many women practice polyandry, one or more husbands may be "learning husbands"; young men learning how to be good spouses, in exchange for hunting for the rest of the family.