| Election Name: | 2016 Colorado House of Representatives election |
| Country: | Colorado |
| Type: | legislative |
| Ongoing: | no |
| Previous Election: | 2014 Colorado House of Representatives election |
| Previous Year: | 2014 |
| Next Election: | 2018 Colorado House of Representatives election |
| Next Year: | 2018 |
| Seats For Election: | All 65 seats in the Colorado House of Representatives |
| Majority Seats: | 33 |
| Election Date: | November 8, 2016 |
| Leader1: | Dickey Lee Hullinghorst (term-limited) |
| Party1: | Colorado Democratic Party |
| Last Election1: | 34 |
| Seats Before1: | 34 |
| Seats1: | 37 |
| Seat Change1: | 3 |
| Popular Vote1: | 1,201,949 |
| Percentage1: | 47.83% |
| Swing1: | 3.98 pp |
| Leader2: | Brian DelGrosso (term-limited) |
| Party2: | Colorado Republican Party |
| Last Election2: | 31 |
| Seats Before2: | 31 |
| Seats2: | 28 |
| Seat Change2: | 3 |
| Popular Vote2: | 1,238,154 |
| Percentage2: | 49.27% |
| Swing2: | 4.77 pp |
| Map Size: | 450px |
| Speaker of the House | |
| Before Election: | Dickey Lee Hullinghorst |
| Before Party: | Democratic |
| After Election: | Crisanta Duran |
| After Party: | Democratic |
The 2016 Colorado House of Representatives election was held on Tuesday, November 8, 2016, with the primary election being held on June 28, 2016. Voters in the 65 districts of the Colorado House of Representatives elected their representatives. The elections coincided with the elections for other offices, including for U.S. President and the state senate. Democrats expanded their majority in the chamber, winning back all three seats which they lost in 2014.
| Colorado House of Representatives election, 2016 General election — November 8, 2016 | |||||||
|---|---|---|---|---|---|---|---|
| Party | Votes | Percentage | Seats | +/– | Seatscontesting | ||
| Democratic | 1,201,949 | 47.83% | 37 | 3 | 58 | ||
| Republican | 1,238,154 | 49.27% | 28 | 3 | 59 | ||
| Libertarian | 51,103 | 2.03% | 0 | 12 | |||
| Independent | 20,174 | 0.80% | 0 | 2 | |||
| Green | 1,802 | 0.07% | 0 | 1 | |||
| Total | 2,513,182 | 100.0% | 65 | − | − | ||
Seats where the margin of victory was under 10%:
| align=center | District 1 • District 2 • District 3 • District 4 • District 5 • District 6 • District 7 • District 8 • District 9 • District 10 • District 11 • District 12 • District 13 • District 14 • District 15 • District 16 • District 17 • District 18 • District 19 • District 20 • District 21 • District 22 • District 23 • District 24 • District 25 • District 26 • District 27 • District 28 • District 29 • District 30 • District 31 • District 32 • District 33 • District 34 • District 35 • District 36 • District 37 • District 38 • District 39 • District 40 • District 41 • District 42 • District 43 • District 44 • District 45 • District 46 • District 47 • District 48 • District 49 • District 50 • District 51 • District 52 • District 53 • District 54 • District 55 • District 56 • District 57 • District 58 • District 59 • District 60 • District 61 • District 62 • District 63 • District 64 • District 65 |