Lord Lancaster

Lord Lancaster may refer to:

• Baron Lancaster, an extinct hereditary title created in 1299
• Duke of Lancaster, a hereditary title now used by the British sovereign
• Earl of Lancaster, a hereditary title created in 1267, succeeded by Duke of Lancaster
• Mark Lancaster, Baron Lancaster of Kimbolton (born 1970), British Army officer and Conservative politician

• Honour of Lancaster, an English feudal barony associated with the city of Lancaster
• Caroline Dinenage, Baroness Lancaster of Kimbolton (born 1971), British Conservative politician