1851 in chess

1851 United Kingdom census

1851 Chilean revolution

1851 French coup d'état

1851 Atlantic hurricane season

1851 Research Fellowship

Colt 1851 Navy Revolver

Eidgenössischer Stutzer 1851

1851 in the United States

Petit ministère of 1851

1851 Liverpool Town Council election

Treaty of Fort Laramie (1851)

William Morison (1781–1851)

Medical Charities Act 1851

1851 Massachusetts legislature

1851–52 Massachusetts gubernatorial election

Arsenic Act 1851

1851 Virginia gubernatorial election

1851 California gubernatorial election

London 1851 chess tournament

1851 in the United Kingdom

Le Courrier français (1820–1851)

1851 Pennsylvania gubernatorial election

1851 Portuguese legislative election

1851–1855 Yellow River floods

1851 South Australian colonial election

PS Baron Osy (1851)

1851 Liberian general election

1851 Wisconsin gubernatorial election

Russian frigate Rurik (1851)

1851 United States Senate election in Pennsylvania

1851 Avenwedde rail accident

1851 Texas gubernatorial election

1851 Chilean presidential election

1851 Naval Air Squadron

John Henning (1771–1851)

Prince Wilhelm of Prussia (1783–1851)

Dictionary of British Sculptors 1660–1851

Honduran intervention in Nicaragua (1851)

1851 United States Senate election in Massachusetts

1851 United States Senate election in New York

Ecclesiastical Titles Act 1851

John Sanford (1851–1939)

Samuel Walker (1779–1851)

Great Exhibition

1850–51 United States Senate elections

Multnomah (1851 sidewheeler)

1851 Boundary Treaty (Brazil–Uruguay)

Members of the Victorian Legislative Council, 1851–1853

Samuel Fowler (1851–1919)

1851 New York state election

Black Thursday bushfires

United Nations Security Council Resolution 1851

1851 Swiss federal election

1851 French constitutional referendum

Joseph Moore (1766–1851)

Mohmand Expeditions (1851–2)

1851 in Belgium

Charles Palmer (1777–1851)

Independent Air Flight 1851

1851 Belgian general election

Members of the South Australian Legislative Council, 1851–1855

Antoine Galland (1763–1851)

1850–51 United States House of Representatives elections

1851 in Iceland

History of The New York Times (1851–1896)

Members of the New South Wales Legislative Council, 1851–1856

California Land Act of 1851

1851 in science

Van Diemen's Land v Port Phillip, 1851

1851 in Australian literature

The Royal Oak, Toodyay (1849–1851)

1851 in Ireland

List of shipwrecks in 1851

1851 America's Cup

1851 Boston mayoral election

Beejapore (1851)

Members of the South Australian Legislative Council, 1843–1851

List of shipwrecks in January 1851

1851 in Denmark

1851 Sicily tornadoes

List of shipwrecks in June 1851

List of shipwrecks in May 1851

List of shipwrecks in July 1851

1851 in Argentina

List of shipwrecks in February 1851

1851 in paleontology

1851 in archaeology

List of shipwrecks in April 1851

1851 in Germany

List of shipwrecks in March 1851

List of shipwrecks in August 1851

List of shipwrecks in October 1851

1851 in birding and ornithology

Concordat of 1851

1851 New Zealand census

1851 in Switzerland

List of shipwrecks in September 1851

List of elections in 1851

1851 in Scotland

List of shipwrecks in November 1851

Princess Maria Christina of Saxony (1770–1851)

1851 Kentucky gubernatorial election

1851 Tennessee gubernatorial election

San Francisco Fire of 1851

1851 in literature

John McGregor (footballer, born 1851)

List of ship launches in 1851

1851 Mississippi gubernatorial election

1851 Grand National

List of shipwrecks in December 1851

1851 Vermont gubernatorial election

United States Army enlisted rank insignia 1851–1901

1851 Ohio gubernatorial election

Solar eclipse of July 28, 1851

Criminal Procedure Act 1851

1851 Luxembourg general election

Washington (steamboat 1851)

1851 in Australia

1851 Michigan gubernatorial election

1851 in architecture

1851 Rhode Island gubernatorial election

Colombian Civil War of 1851

Maryland Constitution of 1851

1851 New Hampshire gubernatorial election

1851 State of the Union Address

1851 Connecticut gubernatorial election

1851 New South Wales colonial election

Mapping the Practice and Profession of Sculpture in Britain and Ireland 1851–1951

1851 California lieutenant gubernatorial election

Chilean corvette Constitución

1851 Georgia gubernatorial election

Royal Commission for the Exhibition of 1851

1851 Alabama gubernatorial election

List of English cricketers (1851–1860)

Common Lodging Houses Act 1851

William Brocklehurst (politician, born 1851)

1851 in New Zealand

1851 in rail transport

John Davis (United States Court of Claims judge)

Criminal Justice Administration Act 1851

Axel Camillo Eitzen (1851–1937)

SS City of Manchester (1851)

Merthyr Tudfil in 1851

Crown Lands Act 1851

Labouring Classes Lodging Houses Act 1851

Dresden Conference (1851)

1851 in South Africa

National Assembly of 1851

HMS Highflyer (1851)

1851 Philadelphia mayoral election

Thomas Grosvenor (British Army officer)

Richard Henry Dana III

Members of the New South Wales Legislative Council, 1843–1851

1851 Chicago mayoral election

1851 Light Regiment (India)

French ship Charlemagne (1851)

Ohio Women's Convention at Akron in 1851

RMS Amazon (1851)

Luke Lea (American politician, born 1783)

Results of the 1851 New South Wales colonial election

USS Princeton (1851)

Donald Campbell (Australian cricketer)

Henry Hill (cricketer, born 1851)

HMS Brisk (1851)

Christiana Riot

William Jacob (MP, died 1851)

1851 $50 Humbert

History of Australia (1851–1900)

John Murray (science lecturer)

William Leach (cricketer, born 1851)

Ghana Railways 1851 class

Prevention of Offences Act 1851

John Fox (cricketer, born 1851)

Thomas Taylor (Liberal politician)

Runaway Officials of 1851

Leases for Mills (Ireland) Act 1851