2012 Alabama Republican presidential primary
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| 50 delegates to Republican National Convention (47 pledged, 3 unpledged) | |||||||||||||||||||||||||||||||||||||||||
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| Santorum:      30–40%      40–50%      50–60%  Gingrich: 30–40% 40–50% Romney: 30–40% Tie: 20–30% | |||||||||||||||||||||||||||||||||||||||||
| Elections in Alabama | 
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| Government | 
| 2012 U.S. presidential election | |
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| Democratic Party | |
| Republican Party | |
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The 2012 Alabama Republican presidential primary took place on March 13, 2012, on the same day as the Mississippi Republican primary and the Hawaii Republican caucuses. Rick Santorum was declared the winner.