2020 Georgia House of Representatives election should not be confused with 2020 United States House of Representatives elections in Georgia.
| Election Name: | 2020 Georgia House of Representatives election |
| Country: | Georgia (U.S. state) |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 2018 Georgia House of Representatives election |
| Previous Year: | 2018 |
| Next Election: | 2022 Georgia House of Representatives election |
| Next Year: | 2022 |
| Seats For Election: | All 180 seats in the Georgia House of Representatives |
| Majority Seats: | 91 |
| Election Date: | November 3, 2020 |
| Turnout: | 63.01% 9.02 pp |
| Leader1: | David Ralston |
| Party1: | Republican Party (US) |
| Leader Since1: | January 11, 2010 |
| Leaders Seat1: | 7th |
| Last Election1: | 105 |
| Seats After1: | 103 |
| Seat Change1: | 2 |
| Popular Vote1: | 2,338,983 |
| Percentage1: | 51.31% |
| Swing1: | 2.97% |
| Leader2: | Bob Trammell (lost re-election) |
| Party2: | Democratic Party (US) |
| Leader Since2: | July 24, 2017 |
| Leaders Seat2: | 132nd |
| Last Election2: | 75 |
| Seats After2: | 77 |
| Seat Change2: | 2 |
| Popular Vote2: | 2,217,983 |
| Percentage2: | 48.66% |
| Swing2: | 3.08% |
| Map Size: | 400px |
| Speaker | |
| Before Election: | David Ralston |
| Before Party: | Republican |
| After Election: | David Ralston |
| After Party: | Republican |
The 2020 Georgia House of Representatives elections took place on November 3, 2020 as part of the biennial United States elections. Georgia voters elected state representatives in all 180 of the state house's districts to the 156th Georgia General Assembly. State representatives serve two-year terms in the Georgia House of Representatives.
Primaries were held on June 9, 2020, coinciding with primaries for U.S. President, U.S. Senate, U.S. House, Georgia House of Representatives, county and regional prosecutorial offices, and primary runoffs are scheduled for August 11, 2020, to determine which candidates will appear on the November 3 ballot.
To reclaim control of the chamber from Republicans, the Democrats needed to net 16 seats. Democrats filed candidacies for 141 total seats in the State House, the highest number of Democratic candidacies for State House since the 1990s.
Republicans retained control of the chamber with 103 seats, but suffered a net loss of 2 seats.
Seats where the margin of victory was under 10%:
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