Parbig
Parbig () is a river in Tomsk Oblast, Russia. It gives origin to the Chaya river.

Course
It has its sources in the Vasyugan Swamp. It flows roughly in a northeastern direction across Bakcharsky district into Chainsky district, where it meets the ; the two flow into one another and become the Chaya, a tributary of the Ob.

Tributaries 
Its main tributary is the  long Andarma on the right. 
Listed by distance from the river's mouth, other tributaries are: 

 : 
 : 
 : 
 : 
 : 
 : 
 : 
 : 
 : Spirtovka
 : 
 : 
 : 
 : (unnamed river)
 : 
 : 
 : 
 : (unnamed river)
 : 
 : 
 :

References 

Rivers of Tomsk Oblast
Tributaries of the Chaya