'Þjóðólfr of Hvinir' (''Thjodolf'') was a Norwegian
skald, active around the year 900. He is considered to have been the original author of ''
Ynglingatal'', a poem glorifying the Norwegian
petty king Ragnvald the Mountain-High, by describing how he was descended from the
Swedish kings and the
Norse gods.
He is also credited with another
skaldic poem, ''
Haustlöng''.