Eilika of Schweinfurt (c. 1005 – 10 Dec aft. 1059) was Duchess consort of Saxony.
She came from a Bavarian noble family as the daughter of Margrave Henry of Schweinfurt and Gerberga of Gleiberg (970 – aft. 1036).
Around 1020, Eilika married Bernard II, Duke of Saxony and was mother of: