Results for the UK general election on 12 December 2019 East of England, England - Elections won by Conservative
| Constituency | Candidate | Electorate | Turnout | Votes | Vote share | Vote change | Majority |
| Basildon and Billericay | BARON, John | 69,906 | 63.1% | 29,590 | 67.1% | 6.1% | 20,412 |
| Braintree | CLEVERLY, James | 75,208 | 67.1% | 34,112 | 67.5% | 4.7% | 24,673 |
| Brentwood and Ongar | BURGHART, Alex | 75,255 | 70.4% | 36,308 | 68.6% | 2.8% | 29,065 |
| Broadland | MAYHEW, Jerome | 78,151 | 72.9% | 33,934 | 59.6% | 1.7% | 21,861 |
| Broxbourne | WALKER, Charles | 73,182 | 63.8% | 30,631 | 65.6% | 3.4% | 19,807 |
| Bury St Edmunds | CHURCHILL, Jo | 89,644 | 69.1% | 37,770 | 61.0% | 1.8% | 24,988 |
| Castle Point | HARRIS, Rebecca | 69,608 | 63.6% | 33,971 | 76.7% | 9.5% | 26,634 |
| Central Suffolk and North Ipswich | POULTER, Dan | 80,037 | 70.3% | 35,253 | 62.7% | 2.5% | 23,391 |
| Chelmsford | FORD, Vicky | 80,394 | 71.1% | 31,934 | 55.9% | 2.2% | 17,621 |
| Clacton | WATLING, Giles | 70,930 | 61.3% | 31,438 | 72.3% | 11.0% | 24,702 |
| Colchester | QUINCE, Will | 82,625 | 64.6% | 26,917 | 50.4% | 4.6% | 9,423 |
| Epping Forest | LAING, Eleanor | 74,304 | 67.7% | 32,364 | 64.4% | 2.4% | 22,173 |
| Great Yarmouth | LEWIS, Brandon | 71,957 | 60.4% | 28,593 | 65.8% | 11.6% | 17,663 |
| Harlow | HALFON, Robert | 68,078 | 63.7% | 27,510 | 63.5% | 9.4% | 14,063 |
| Harwich and North Essex | JENKIN, Bernard | 74,153 | 70.1% | 31,830 | 61.3% | 2.7% | 20,182 |
| Hemel Hempstead | PENNING, Mike | 74,035 | 69.3% | 28,968 | 56.5% | 1.5% | 14,563 |
| Hertford and Stortford | MARSON, Julie | 81,765 | 73.5% | 33,712 | 56.1% | -4.2% | 19,620 |
| Hertsmere | DOWDEN, Oliver | 73,971 | 70.6% | 32,651 | 62.5% | 1.4% | 21,313 |
| Hitchin and Harpenden | AFOLAMI, Bim | 76,323 | 77.1% | 27,719 | 47.1% | -6.0% | 6,895 |
| Huntingdon | DJANOGLY, Jonathan | 84,657 | 69.9% | 32,386 | 54.8% | -0.4% | 19,383 |
| Ipswich | HUNT, Tom | 75,525 | 65.6% | 24,952 | 50.3% | 4.6% | 5,479 |
| Maldon | WHITTINGDALE, John | 72,438 | 69.6% | 36,304 | 72.0% | 4.1% | 30,041 |
| Mid Bedfordshire | DORRIES, Nadine | 87,795 | 73.7% | 38,692 | 59.8% | -1.9% | 24,664 |
| Mid Norfolk | FREEMAN, George | 82,203 | 68.4% | 35,051 | 62.4% | 3.4% | 22,594 |
| North East Bedfordshire | FULLER, Richard | 90,678 | 71.7% | 38,443 | 59.1% | -1.8% | 24,283 |
| North East Cambridgeshire | BARCLAY, Stephen | 83,699 | 63.3% | 38,423 | 72.5% | 8.1% | 29,993 |
| North East Hertfordshire | HEALD, Oliver | 76,123 | 72.7% | 31,293 | 56.6% | -2.1% | 18,189 |
| North Norfolk | BAKER, Duncan | 70,729 | 71.9% | 29,792 | 58.6% | 16.9% | 14,395 |
| North West Cambridgeshire | VARA, Shailesh | 94,909 | 68.0% | 40,307 | 62.5% | 3.8% | 25,983 |
| North West Norfolk | WILD, James | 72,080 | 64.7% | 30,627 | 65.7% | 5.5% | 19,922 |
| Norwich North | SMITH, Chloe | 67,172 | 68.9% | 23,397 | 50.5% | 2.8% | 4,738 |
| Peterborough | BRISTOW, Paul | 72,560 | 65.9% | 22,334 | 46.7% | -0.1% | 2,580 |
| Rayleigh and Wickford | FRANCOIS, Mark | 78,930 | 69.6% | 39,864 | 72.6% | 5.9% | 31,000 |
| Rochford and Southend East | DUDDRIDGE, James | 75,624 | 61.0% | 27,063 | 58.7% | 10.0% | 12,286 |
| Saffron Walden | BADENOCH, Kemi | 87,017 | 72.5% | 39,714 | 63.0% | 1.2% | 27,594 |
| South Basildon and East Thurrock | METCALFE, Stephen | 74,441 | 60.8% | 29,973 | 66.2% | 9.3% | 19,922 |
| South Cambridgeshire | BROWNE, Anthony | 87,288 | 76.7% | 31,015 | 46.3% | -5.5% | 2,904 |
| South East Cambridgeshire | FRAZER, Lucy | 86,769 | 74.2% | 32,187 | 50.0% | -3.3% | 11,490 |
| Southend West | AMESS, David | 69,043 | 67.4% | 27,555 | 59.2% | 4.0% | 14,459 |
| South Norfolk | BACON, Richard | 86,214 | 72.5% | 36,258 | 58.0% | -0.2% | 21,275 |
| South Suffolk | CARTLIDGE, James | 76,201 | 70.2% | 33,270 | 62.2% | 1.7% | 22,897 |
| South West Bedfordshire | SELOUS, Andrew | 79,926 | 66.7% | 32,212 | 60.4% | 1.2% | 18,583 |
| South West Hertfordshire | MOHINDRA, Gagan | 80,499 | 76.0% | 30,327 | 49.6% | -8.4% | 14,408 |
| South West Norfolk | TRUSS, Elizabeth | 78,455 | 65.6% | 35,507 | 69.0% | 6.2% | 26,195 |
| Stevenage | MCPARTLAND, Stephen | 71,562 | 66.6% | 25,328 | 53.1% | 2.8% | 8,562 |
| Suffolk Coastal | COFFEY, Thérèse | 81,910 | 71.2% | 32,958 | 56.5% | -1.5% | 20,533 |
| Thurrock | DOYLE-PRICE, Jacqueline | 79,659 | 59.6% | 27,795 | 58.6% | 19.1% | 11,482 |
| Watford | RUSSELL, Dean | 83,359 | 69.7% | 26,421 | 45.5% | -0.1% | 4,433 |
| Waveney | ALDOUS, Peter | 82,791 | 61.8% | 31,778 | 62.2% | 7.8% | 18,002 |
| Welwyn Hatfield | SHAPPS, Grant | 74,892 | 69.5% | 27,394 | 52.6% | 1.6% | 10,955 |
| West Suffolk | HANCOCK, Matthew | 80,193 | 64.1% | 33,842 | 65.8% | 4.6% | 23,194 |
| Witham | PATEL, Priti | 70,402 | 70.1% | 32,876 | 66.6% | 2.3% | 24,082 |
Turnout as calculated by the House of Commons Library, is the total number of votes cast and not spoiled, divided by the size of the electorate.