Henry Lascelles

• Henry Lascelles (1690–1753), English-born Barbados plantation owner, director of the British East India Company, and MP for Northallerton
• Henry Lascelles, 2nd Earl of Harewood, known as Viscount Lascelles from 1814 to 1820, British peer and Member of Parliament
• Henry Lascelles, 3rd Earl of Harewood, known as Viscount Lascelles from 1820 to 1841, British peer and Member of Parliament
• Henry Lascelles, 4th Earl of Harewood, British peer and son of Henry Lascelles, 3rd Earl of Harewood
• Henry Lascelles, 5th Earl of Harewood, British peer and son of Henry Lascelles, 4th Earl of Harewood
• Henry Lascelles, 6th Earl of Harewood, styled The Hon. Henry Lascelles & Viscount Lascelles, son of 5th Earl of Harewood