Sandvollan is a former municipality in Nord-Trøndelag county, Norway. It is located in the north part of the present-day municipality of Inderøy. It borders the Sparbu area of the municipality of Steinkjer and the Børgin fjord to the east, the Kjerknesvågen village area to the southwest, and the Trondheimsfjord to the north. Sandvollan is mostly an agriarian area, though it also functions as a suburb of the town of Steinkjer, located about away.