The title Earl of Stamford is an extinct title in the Peerage of England. It was created in 1628 for Henry Grey, 2nd Baron Grey of Groby. In 1796 the fifth Earl was created Earl of Warrington in the Peerage of Great Britain with the subsidiary title Baron Delamer. On the death of the tenth Earl in 1976 all these titles became extinct.

Barons Grey of Groby (1603)

• Henry Grey, 1st Baron Grey of Groby (d. 1614)
• Henry Grey, 2nd Baron Grey of Groby (created Earl of Stamford in 1628) (c. 1600–1673)

Earls of Stamford (1628)

• Henry Grey, 1st Earl of Stamford (c. 1600–1673)
• Thomas Grey, 2nd Earl of Stamford (c. 1653–1720)
• Harry Grey, 3rd Earl of Stamford (1685–1739)
• Harry Grey, 4th Earl of Stamford(1715–1768)
• George Harry Grey, 5th Earl of Stamford (1737–1819) (created Baron Delamer and Earl of Warrington in 1796)
• George Harry Grey, 6th Earl of Stamford (1765–1845)
• George Harry Grey, 7th Earl of Stamford (1827–1883)
• Harry Grey, 8th Earl of Stamford (1812–1890)
• William Grey, 9th Earl of Stamford (1850–1910)
• Roger Grey, 10th Earl of Stamford (1896–1976)

This page incorporates information from Leigh Rayment's Peerage Page (http://www.angeltowns.com/town/peerage/)