| Election Name: | 2008 Arizona Republican presidential primary |
| Country: | Arizona |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 2004 Arizona Republican primary |
| Previous Year: | 2004 |
| Next Election: | 2012 Arizona Republican presidential primary |
| Next Year: | 2012 |
| Color1: | ce5c17 |
| Candidate1: | John McCain |
| Home State1: | Arizona |
| Delegate Count1: | 50 |
| Popular Vote1: | 255,197 |
| Percentage1: | 47.17% |
| Color2: | 85bb65 |
| Candidate2: | Mitt Romney |
| Home State2: | Massachusetts |
| Delegate Count2: | 0 |
| Popular Vote2: | 186,838 |
| Percentage2: | 34.53% |
| Color3: | 990000 |
| Candidate3: | Mike Huckabee |
| Home State3: | Arkansas |
| Delegate Count3: | 0 |
| Popular Vote3: | 48,849 |
| Percentage3: | 9.03% |
| Map Size: | 250x250px |
| Elected Members: | CA |
| Outgoing Members: | AR |
| Votes For Election: | 53 delegates to the Republican National Convention (50 pledged, 3 unpledged) |
The 2008 Arizona Republican presidential primary took place on February 5, 2008, with 50 national delegates.[1]
Note: * Includes 3 unpledged Republican National Committee delegates