Winners are identified with bold text.
Note that all delegates, alternates, and presidential electors chosen by the Nominating Committee won their respective positions.
- Sadly, one of the elected alternate delegates has passed away. Our thoughts and prayers are with their family and friends.
- Just like in 2016, the Executive Committee of the Republican Party of Iowa met to choose Zach Nunn as the alternate delegate to fill this vacancy.
The platform was approved: 952-96.
National Committeeman
Steve Scheffler: 847
Dave Dicks: 264
National Committeewoman
Tamara Scott: 1,048
National Delegate
| Reynolds | 1041 |
| Gregg | 1026 |
| Whitver | 1008 |
| Hoefert | 1005 |
| Upmeyer | 1003 |
| Caviness | 994 |
| Leffler | 986 |
| Anderson | 982 |
| Weisheit | 975 |
| Hanusa | 971 |
| King | 971 |
| Garman | 970 |
| Robinson | 970 |
| Ecklund | 964 |
| Nystrom | 964 |
| Ortiz | 961 |
| Smith | 961 |
| Strathman | 961 |
| Stoldorf | 958 |
| Marlowe | 956 |
| Barker | 955 |
| Kurt | 951 |
| Hayes | 949 |
| Grunder | 947 |
| McHugh | 943 |
| Nunn | 187 |
| Stokka | 129 |
| Riekena | 123 |
| Rice | 114 |
| Broyhill | 103 |
| Hannagan | 87 |
| Merical | 85 |
| Jenkins | 84 |
National Delegate Alternate
| Miller-Meeks | 1001 |
| Scott, L. | 1001 |
| Pearson | 998 |
| Robinson | 992 |
| Carlson | 990 |
| Bramely | 987 |
| Gardner | 986 |
| Ludwig | 986 |
| Davis | 985 |
| Heil | 985 |
| Kramersmeier | 985 |
| Stewart | 985 |
| Uhl | 985 |
| Dearin | 982 |
| Lea, A. | 982 |
| Paulsrud | 980 |
| Heinrich | 979 |
| Oelschlager | 979 |
| Hunter | 978 |
| Havenner | 977 |
| Lea, J. | 975 |
| Stanford | 975 |
| Rowley | 974 |
| Cadena | 973 |
| Christenon | 970 |
| Stokka | 107 |
| Segebart | 94 |
| Anderson | 87 |
| Hannagan | 69 |
| Robuck | 66 |
Presidential Elector
| Brown | 854 |
| Johnson | 833 |
| McWhirter | 88 |
| Taylor | 75 |
| Wasson | 59 |
| Kelenyi | 54 |
| Cadena | 45 |
| Merical | 37 |
| Schewe | 28 |
| Anderson | 20 |