2008 Delaware Republican presidential primary

{{short description|none}}

{{Use mdy dates|date=September 2023}}

{{Infobox election

| election_name = 2008 Delaware Republican presidential primary

| country = Delaware

| type = presidential

| ongoing = no

| previous_election = 2004 Delaware Republican presidential primary

| previous_year = 2004

| next_election = 2012 Delaware Republican presidential primary

| next_year = 2012

| election_date = February 5, 2008

| image1 = File:John McCain official portrait 2009.jpg

| image_size = 150x150px

| color1 = ce5c17

| nominee1 = John McCain

| home_state1 = Arizona

| popular_vote1 = 22,628

| percentage1 = 45.04%

| image2 = File:Mitt Romney by Gage Skidmore 6.jpg

| color2 = 85bb65

| nominee2 = Mitt Romney

| home_state2 = Massachusetts

| popular_vote2 = 16,344

| percentage2 = 32.53%

| elected_members = GA

| outgoing_members = CT

| image3 = File:Mike Huckabee, speaking to a gathering at the Commonwealth Club in San Francisco.jpg

| color3 = 990000

| nominee3 = Mike Huckabee

| home_state3 = Arkansas

| popular_vote3 = 7,706

| percentage3 = 15.34%

| map_image = Delaware Republican Presidential Primary Election Results by County, 2008.svg

| map_size = 210px

| map_caption = Election results by county.

{{legend|#ce5c17ff|John McCain}}

}}

The 2008 Delaware Republican presidential primary was held on February 5 (Super Tuesday). A total of 18 delegates were selected. The Delaware Republican Party rallied behind John McCain, and he was the declared winner of the primary election after successfully taking all three Delaware counties. McCain was followed by Mitt Romney in second and then by Mike Huckabee in third.