List of elections in 1840
The following elections occurred in the year 1840.
North America
United States
- 1840 New York gubernatorial election
 - 1840 and 1841 United States House of Representatives elections
 - 1840 United States presidential election
 - United States Senate election in New York, 1839/1840
 - 1840 and 1841 United States Senate elections
 
See also
- Category:1840 elections