1804, List of elections in 1804, 1804 in Canada, 1804 Haitian massacre, 1804 in the United States, 1804–1805 Massachusetts legislature, 1804–05 United States Senate elections, 1804 United States elections, 1804 in Iran, 1804 State of the Union Address, North Dakota Highway 1804, 1804 dollar, 1804 United States gubernatorial elections, 1804 New England hurricane, 1804 United States presidential election, 1803–1804 Massachusetts legislature, South Dakota Highway 1804, 1804 in France, 1804–05 United States House of Representatives elections, 1804 United States presidential election in Vermont, 1804 United States presidential election in Connecticut, HMCS Integrity (1804), 1804 in sports, 1804 United States presidential election in New York, 1804 United States presidential election in Delaware, 1804 United States presidential election in Kentucky, 1804 United States presidential election in New Jersey, 1804 United States presidential election in Pennsylvania, 1804 Antigua–Charleston hurricane, HMS Rifleman (1804), 1804 United States presidential election in South Carolina, November 1804 United States Senate special election in New York, 1804 United States presidential election in Georgia, 1804 French constitutional referendum, 1804 in the United Kingdom, February 1804 United States Senate special elections in New York, 1804 New York gubernatorial election, 1804 United States presidential election in New Hampshire, HMS Proselyte (1804), 1804 United States House of Representatives election in Delaware, Frederik Christian Kaas (1727–1804)

1804 United States presidential election in Tennessee, 1804 United States presidential election in Maryland, 1804 United States presidential election in Ohio, HMS Amfitrite (1804), 1804 United States presidential election in Virginia, 1804 United States presidential election in Massachusetts, William Oliver (artist, born 1804), 1804 Massachusetts's 12th congressional district special election, HMS Thrasher (1804), 1804 United States presidential election in North Carolina, HMS Despatch (1804), HMS Volcano (1804), William Dowdeswell (politician, born 1804), Russo-Persian War (1804–1813), John Calvert (1726–1804), Aleksander Lubomirski (1751–1804), 1804 Pennsylvania's 10th congressional district special election, 1804 United States presidential election in Rhode Island, United Nations Security Council Resolution 1804, 1804 New York's 1st congressional district special election, David Brown (1734–1804), John Campbell (British Army officer, died 1804), 1804 United States House of Representatives elections in Pennsylvania, Joseph Simon (1712–1804), Général Pérignon (1804 ship), Baltzar von Platen (1804–1875), 1804 United States House of Representatives election in Georgia, 1804 in Ireland, French ship Algésiras (1804), French brig Palinure (1804), 1804 New York's 2nd and 3rd congressional district special elections, HMS Porpoise (1804), 1804 Mtiuleti rebellion, Duke Alexander of Württemberg (1804–1885), List of shipwrecks in 1804, Siege of Ganja (1804), 1804 in Russia, Lady Boringdon (1804 ship), French corvette Faune (1804), 1804 in Wales, History of St. Louis (1804–1865), Action of 5 October 1804, List of acts of the Parliament of the United Kingdom from 1804, Duke Alexander of Württemberg (1804–1881), HMS Cormorant (1804), 1804 in Australia, Thomas Longman (1804–1879), Land Act of 1804, Reliance (1804 ship), Action of 11 July 1804

1804, List of elections in 1804, 1804 in Canada, 1804 Haitian massacre, 1804 in the United States, 1804–1805 Massachusetts legislature, 1804–05 United States Senate elections, 1804 United States elections, 1804 in Iran, 1804 State of the Union Address, North Dakota Highway 1804, 1804 dollar, 1804 United States gubernatorial elections, 1804 New England hurricane, 1804 United States presidential election, 1803–1804 Massachusetts legislature, South Dakota Highway 1804, 1804 in France, 1804–05 United States House of Representatives elections, 1804 United States presidential election in Vermont, 1804 United States presidential election in Connecticut, HMCS Integrity (1804), 1804 in sports, 1804 United States presidential election in New York, 1804 United States presidential election in Delaware, 1804 United States presidential election in Kentucky, 1804 United States presidential election in New Jersey, 1804 United States presidential election in Pennsylvania, 1804 Antigua–Charleston hurricane, HMS Rifleman (1804), 1804 United States presidential election in South Carolina, November 1804 United States Senate special election in New York, 1804 United States presidential election in Georgia, 1804 French constitutional referendum, 1804 in the United Kingdom, February 1804 United States Senate special elections in New York, 1804 New York gubernatorial election, 1804 United States presidential election in New Hampshire, HMS Proselyte (1804), 1804 United States House of Representatives election in Delaware, Frederik Christian Kaas (1727–1804), 1804 United States presidential election in Tennessee, 1804 United States presidential election in Maryland, 1804 United States presidential election in Ohio, HMS Amfitrite (1804), 1804 United States presidential election in Virginia, 1804 United States presidential election in Massachusetts, William Oliver (artist, born 1804), 1804 Massachusetts's 12th congressional district special election, HMS Thrasher (1804), 1804 United States presidential election in North Carolina, HMS Despatch (1804), HMS Volcano (1804), William Dowdeswell (politician, born 1804), Russo-Persian War (1804–1813), John Calvert (1726–1804), Aleksander Lubomirski (1751–1804), 1804 Pennsylvania's 10th congressional district special election, 1804 United States presidential election in Rhode Island, United Nations Security Council Resolution 1804, 1804 New York's 1st congressional district special election, David Brown (1734–1804), John Campbell (British Army officer, died 1804), 1804 United States House of Representatives elections in Pennsylvania, Joseph Simon (1712–1804), Général Pérignon (1804 ship), Baltzar von Platen (1804–1875), 1804 United States House of Representatives election in Georgia, 1804 in Ireland, French ship Algésiras (1804), French brig Palinure (1804), 1804 New York's 2nd and 3rd congressional district special elections, HMS Porpoise (1804), 1804 Mtiuleti rebellion, Duke Alexander of Württemberg (1804–1885), List of shipwrecks in 1804, Siege of Ganja (1804), 1804 in Russia, Lady Boringdon (1804 ship), French corvette Faune (1804), 1804 in Wales, History of St. Louis (1804–1865), Action of 5 October 1804, List of acts of the Parliament of the United Kingdom from 1804, Duke Alexander of Württemberg (1804–1881), HMS Cormorant (1804), 1804 in Australia, Thomas Longman (1804–1879), Land Act of 1804, Reliance (1804 ship), Action of 11 July 1804, 1804 Virginia gubernatorial election, HCS Grappler (1804), First Serbian Uprising, 1804 United States House of Representatives election in Ohio, 1804 in Germany, 1804 Chebotarev, List of ship launches in 1804, 1804 in Sweden, Juverna (1804 ship), 1804 Kentucky gubernatorial election, 1804 Kisakata earthquake, 1804 in Iceland, Hebe (1804 ship), Windsor Castle (1804 packet), HMS Lively (1804), John Fane (1804–1875), 1804 in Denmark, 1804 in Norway, 1804 Maryland gubernatorial election, 1804 Connecticut gubernatorial election, French brig Néarque (1804), French corvette Départment des Landes (1804), 1804 Massachusetts gubernatorial election, HMS Phosphorus (1804), 1804 in music, 1804 in architecture, 1804 in Scotland, 1804 in India, 1804 in paleontology, 1804 in Chile, Constitution of the Year XII, 1804 Rhode Island gubernatorial election, 1804 in archaeology, 1804 in birding and ornithology, HMS Bouncer (1804), 1804 Delaware gubernatorial election, 1804 North Carolina gubernatorial election, Dogovor iz 1804., French corvette Lynx (1804), Albion (1804 ship), 1804 in literature, 1804 New Jersey gubernatorial election, 1804 New Hampshire gubernatorial election, HMS Eagle (1804), 1804 English cricket season, HMS Albacore (1804), Lord Melville (1804 ship), 1804 United States House of Representatives elections in New York, John Vaughan (died 1804), Traveller (1804 ship), Centurion (1804 ship), Battle of Echmiadzin (1804), Dowson (1804 ship), 1804 in science, HMS Antigua (1804), Treaty of St. Louis (1804), 1804 South Carolina gubernatorial election, Battles of Batočina and Jagodina, Argo (1804 ship), 1804 in art