Rousay (Auld Norse: Hrólfsey beteken Rolf's eiland) is 'n klein, heuwelagtige eiland wat ongeveer 3 km noord van Mainland, Orkney geleë is. Lys van eilande van die wêreld Haswell-Smith (2004) pp. 383-86 Ordnance Survey. Ordnance Survey: Landranger map sheet 5 Orkney (Northern Isles)' [map]. Anderson, Joseph (Ed.) (1893) Orkneyinga Saga. Translated by Jón A. Hjaltalin & Gilbert Goudie. Edinburgh. James Thin and Mercat Press (1990 reprint). ISBN 0-901824-25-9 Pedersen, Roy (Januar 1992) Orkneyjar ok Katanes (map, Inverness, Nevis Print)