Henry Grey, 1st Earl of Stamford, English soldier (b. 1599)
Henry Grey, 1st Earl of Stamford (c. 1599 – 21 August 1673), known as the Lord Grey of Groby from 1614 to 1628, was an English nobleman and military leader. He was the eldest son of Sir John Grey and Elizabeth Nevill. His mother was probably a daughter of Edward Nevill, 8th Baron Bergavenny (died 1622) and his wife Rachel Lennard.

Henry succeeded his paternal grandfather, Henry Grey, 1st Baron Grey of Groby, as second Baron Grey of Groby in July 1614. His paternal grandmother was Anne Windsor, youngest daughter of William Windsor, 2nd Baron Windsor and his first wife Margaret Sambourne.

His great-grandfather Lord John Grey of Pirgo was son of Thomas Grey, 2nd Marquess of Dorset and younger brother of Henry Grey, 1st Duke of Suffolk.