Sir Robert Fitzwygram, 2nd Baronet, FRS (25 September 1773 – 17 December 1843), born Robert Wigram, was a Director of the Bank of England and a Tory politician.

Fitzwygram was the eldest son of Lady Eleanor and Sir Robert Wigram, 1st Baronet, merchant and shipbuilder of Walthamstow.^[1] Among his numerous brothers were Joseph Cotton Wigram, Bishop of Rochester, Loftus Wigram, George Wigram, and Octavius Wigram, prominent in the City of London as a member of Lloyd's of London and as Governor of the Royal Exchange Assurance Company.^[2]

Fitzwygram owned a number of South Sea whaling ships in partnership with his father.^[3] Wigram was interested in the foundation of the London Institution in 1805.^[4]

In 1812, Wigram married Selina Hayes, youngest daughter of Sir John Macnamara Hayes Bt and Anne (née White) Hayes.^{[6][lower-alpha 1]} Together, they were the parents of:^[10]

• Robert Fitzwygram Wigram (1813–1873), who inherited the baronetcy but died unmarried.^[10]
• Selina Frances Fitzwygram (1815–1890), who died unmarried.^[10]
• Eleanor Maria Fitzwygram (1816–1817), who died young.^[10]
• George Augustus Frederick Fitzwygram (1818–1841), who died unmarried.^[10]
• Augusta Catherine Fitzwygram (1819–1893), who married Sir George Baker, 3rd Baronet.^[10]
• Sophia Matilda Fitzwygram (1820–1824), who died young.^[10]
• Frederick Wellington John Fitzwygram (1823–1904), who married Angela Frances Mary Vaughan, daughter of Thomas Nugent Vaughan and a younger half-sister of George Forbes, 7th Earl of Granard, in 1882.^[10]
• William Harcourt Fitzwygram (1825–1832), who died young.^[10]
• John Fitzroy Wigram (1827–1881), a Reverend who married Alice Ward, daughter of Sir Henry George Ward, in 1866.^[10]
• Cordelia Anne Fitzwygram (1829–1830), who died young.^[10]
• Loftus Adam Fitzwygram (1832–1904), who married Lady Frances Butler-Danvers, daughter of Hon. Charles Augustus Butler-Danvers and sister of John Butler, 6th Earl of Lanesborough, in 1866.^[10]

Upon his death, his eldest son Robert inherited the baronetcy but died without issue. The baronetcy then passed to Fitzwygram's third son, Frederick.