Sir William Norris (1501 – 30 January 1568), of Speke, Lancashire, was an English Member of Parliament.
He was the eldest son of Henry Norris of Speke whom he succeeded in 1524.
He was appointed High Sheriff of Lancashire for 1544–45 and served as a Justice of the Peace for Cheshire in 1547.
He was elected a Member (MP) of the Parliament of England for Liverpool in April 1554.
His eldest son, William, had been killed at the battle of Pinkie in 1547.