Osbert
Osbert is the family name of the following people:
- William Fitz Osbert († 1196), English legal scholar and revolutionary
- Alphonse Osbert (1857–1939), French symbolist
and the first name of the following people:
- Osberht († 867), king of Northumbria
- Osbert de Bayeux (bl. 1121–1184), English cleric and archdeacon of Richmond
- Osbert von Longchamp (1155–1208), English governor and sheriff of Norfolk and Westmorland and high sheriff of Yorkshire
- Osbert von Clare († 1158), English cleric and abbot of Westminster Abbey
- Osbert von Dunblane († 1231), Scottish cleric and Bishop of Dunblane
- Thomas Osbert Mordaunt (1730–1809), British poet
- Osbert Salvin (1835–1898), British naturalist
- Osbert Mackie (1869-1927), British rugby union player and Anglican clergyman
- Osbert Molyneux, 6th Earl of Sefton (1871–1930), British stable master
- Osbert Mordaunt (1876-1949), British first-class cricketer
- Osbert Crawford (1886–1957), British archaeologist
- Osbert Sitwell (1892-1969), British writer
- Osbert Peake, 1st Viscount Ingleby (1897–1966), British politician and Minister for Pensions and State Social Security
- Hugh William Osbert Molyneux, 7th Earl of Sefton (1898–1972), British horse owner, last Earl of Sefton, Lord Mayor of Liverpool and aide-de-camp of the Governor General of Canada and the Viceroy of India
- Osbert Lancaster (1908–1986), British cartoonist , author, art critic and set designer
