The name Caroni may refer to:Caroní River, one of the biggest rivers of the Orinoco basin in Venezuela Caroni River, a major river on the island of Trinidad and Tobago Caroni Swamp, a major wetland on the west coast of the island of Trinidad Caroni Plain, plain in central Trinidad Caroni County, Trinidad and Tobago, formerly a major administrative division in Trinidad and Tobago Caroni, the symbolic term for the Indo-Trinidadian heartland of Trinidad