1781
1781 in Canada
1781 in the United States
1781–1782 Massachusetts legislature
1781 in sports
Belisarius (1781 ship)
Invasion of Minorca (1781)
Dénes Pázmándy (1781–1854)
1781 in France
Austro-Russian Alliance (1781)
Vere (1781 ship)
Boddington (1781 ship)
Philip Meadows (died 1781)
1781 in Great Britain
Battle of Ushant (1781)
Orénoque (1781 ship)
John Blakeney (died 1781)
Light Infantry Division at Yorktown (1781)
French ship Espérance (1781)
Alexander Stewart (1699–1781)
William Aislabie (1700–1781)
Lord Richard Cavendish (1752–1781)
French ship Ça Ira (1781)
French ship Illustre (1781)
North Carolina General Assembly of 1780–1781
Nicholas Haddock (1723–1781)
Thomas de Grey (1717–1781)
Cornelius O'Callaghan (1712–1781)
Alexander Cameron (British Army officer, born 1781)
1781 in Austria
List of shipwrecks in 1781
Richard Arkwright (1781–1832)
William Morison (1781–1851)
1781 in Russia
United Nations Security Council Resolution 1781
William Ord (1781–1855)
Samuel Fox (1781–1868)
1781 in philosophy
1781 in Wales
French ship Pégase (1781)
1781 in science
Thomas Watson (engraver)
1781 in Denmark
Action of 30 May 1781
1781 in Iceland
William Howard (1781–1843)
1781 in Norway
1781 in Ireland
Orange Valley (1781 ship)
Rover (1781 ship)
Battle of Pollilur (1781)
List of ship launches in 1781
Prince Henry of Prussia (1781–1846)
1781 Virginia gubernatorial election
North Carolina General Assembly of 1781
French ship Astrolabe (1781)
HMS Necker (1781)
1781 Maryland gubernatorial election
HMS Andromache (1781)
Scammell's 1781 Light Infantry Regiment
1781 Delaware gubernatorial election
Siege of Pensacola
1781 Van Biesbroeck
Tartar (1781 ship)
Little Russia Governorate
List of acts of the Parliament of Great Britain from 1781
1781 Connecticut gubernatorial election
1781 in art
HMS Mentor (1781)
1781 in literature
1781 in Sweden
1781 Epsom Derby
Moroccan embassy to France (1781)
1781 in architecture
HMS Cormorant (1781)
List of acts of the Parliament of Ireland, 1781–1790
1781 North Carolina gubernatorial election
1781 in Scotland
1781 Rhode Island gubernatorial election
Raid on Annapolis Royal (1781)
Action of 25 February 1781
Major Pierson (1781 ship)
French frigate Iris (1781)
Action of 4 January 1781
Tonyn (1781 ship)
1781 New Jersey gubernatorial election
French frigate Cléopâtre (1781)
1781 English cricket season
Queen Charlotte (1781 ship)
John Smith (uncle of Joseph Smith)
1781 revolt in Bihar
John Taylor (English publisher)
William Nicholson (artist, born 1781)
HMS Perseverance (1781)
1781 Virginia gubernatorial special election
Quaker (1781 ship)
Richard Stockton (Continental Congressman)
HMS Warrior (1781)
Serfdom Patent (1781)
William Lewis (scientist)
Revolt of the Comuneros (New Granada)
William and Ann (1781 ship)
Dutch cutter Kemphaan (1781)
Battle of Saldanha Bay (1781)
Salisbury (1781 ship)
Raid on Essequibo and Demerara (1781)
Action of 2 September 1781
HMS Sampson (1781)
William Burton (died 1781)
HMS Orestes (1781)
Prinsesse Charlotte Amalie (1781 DAC ship)
102nd Regiment of Foot (1781)
King George (1781 ship)
Patent of Toleration
Othello (1781 ship)
Horace Holley (minister)
HMS Africa (1781)
HMS Jane (1781)
HMS Narcissus (1781)
Hugh Rose, 20th of Kilravock
Liverpool Hero (1781 ship)
Vernon (1779 ship)
Active (1781 ship)
Edmund Pytts (died 1781)
HMS Dolphin (1781)
1781 Massachusetts gubernatorial election
Deptford (1781 EIC ship)
Hector (1781 ship)
French ship Romulus (1781)
HMS Eurydice (1781)
Duchess Frederica of Württemberg (abbess)
David Dudley Field I
HMS Goliath (1781)
Chambers (1781 ship)
Battle of Hobkirk's Hill
John Baxter (publisher)
Earl of Chesterfield (1781 EIC ship)
French cutter Lézard (1781)
Battle at The Village
French ship Brave (1781)
Battle of Dogger Bank (1781)
French fluyt Salomon
French corvette Diligent (1781)
Capture of Sint Eustatius
HMS Sceptre (1781)
Brooks (1781 ship)
Flute Concerto (Josef Reicha)
Trelawney (1781 ship)
Thomas Pearson (book collector)
HMS Pylades (1781)
HMS Arethusa (1781)
Hamilton baronets of Dunamana (1781)
HMS Germaine (1781)
HMS Swallow (1781)
HMS Assistance (1781)
William de Grey, 1st Baron Walsingham
Europa (1781 EIC ship)
Achilles (1781 ship)
Lady Taylor (1781 ship)
John Lee (British actor)
French corvette Blonde (1781)
Mentor (1781 ship)
Bloom (1781 ship)
William Westall
Siege of Yorktown
Battle of Jersey
1781 Vermont Republic gubernatorial election
French corvette Brune (1781)
Action of 1 May 1781
Kent (1781 EIC ship)
Shoreham Tollbridge
HMS Diomede (1781)
Thomas Howard (English cricketer)
Antelope (1781 EIC packet ship)
French cutter Espion
Dutton (1781 EIC ship)
Warren Hastings (1781 EIC ship)
Action of 21 July 1781
George Hamilton (lumber baron)
Action of 4 February 1781
St. John's Hospital, Limerick
George Thorpe (cricketer, born 1781)
Spy (1781 ship)
HMS Agamemnon (1781)
Earl of Hertford (1781 EIC ship)
Papyrus Oxyrhynchus 208 + 1781
HMS Quebec (1781)
Chaser (1778 ship)
John Swete
George Oliver (historian)
HMS Anson (1781)
HMS Argo (1781)
Lord Robert Manners (British Army officer, born 1781)
St Christopher le Stocks
French corvette Poulette (1781)
Battle of Fort Royal
The Death of Major Peirson, 6 January 1781
HMS Cockatrice (1781)
French frigate Magicienne (1778)
Alexander Gordon (British Army officer, born 1781)