- Source: 1811 Connecticut gubernatorial election
- 1811 Connecticut gubernatorial election
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The 1811 Connecticut gubernatorial election took place on April 8, 1811.
Incumbent Federalist Governor John Treadwell was defeated by Roger Griswold, a Federalist who received the support of the Democratic-Republican Party.
General election
= Candidates
=Roger Griswold, Federalist, incumbent Lieutenant Governor
John Treadwell, Federalist, incumbent Governor
Both candidates were Federalists; Griswold was supported by the Democratic-Republicans.
Contemporary sources indicate that Treadwell was supported by the established church while Griswold was supported by lawyers.