Khon Kaen University agricultural fair is held at Agricultural Technology Paek Khon kaen University.
To support works of stadents and product of farmer and people. In agricultural fair. There are food store , tree store , pet store and product OTOP. In agricultural fair have the exhibition of stadents , farmer , people and organization such as department of agricultural extersion, department of fisheries , department of livestock , department of land and environment and department of agricultural. In agricultural fair there are competition and contest such as fish contest , singing contest , cattle contest , local cooking competition , cockfighting competition , tiller competition , calch eels competition and buffalo contect.