I am a US citizen living abroad, can I sponsor my wife for her Green Card?

You essentially have to go through the same process that you would in the United States.
Some embassies will allow you to go through the process there if you have resided in that country for a certain period of time.
Some countries have immigration offices to assist with the process, for example it is not uncommon in London, Rome, and India to do so.

Renewing a Green Card in Wisconsin
A Green Card provides immigrants with the comfort they need to focus on what means the most in their lives. However, Green Cards are not permanent, in the sense that every 10 years, you must get your Green Card renewed. Fortunately, while the paperwork needed to complete the process can…
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How do I get a Green Card?
If you are an immigrant seeking permanent residence in the United States, you’ve most likely heard about Green Cards and the freedoms they can provide. Green Cards make it easier for immigrants to get certain jobs, allows them to obtain Social Security cards, and permits immigrants to take their road…
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How Can I Become a U.S. Citizen?
If you have been a Green Card holder for at least 5 years, you are most likely ready to apply for naturalization. This can be a very exciting time in your life, as you are finally approaching the final step. However, there are various eligibility requirements you must meet before…
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What Should I do if I Lose my Green Card?
Obtaining a Green Card is every immigrant’s goal, as it provides them with the security they need to take a deep breath and enjoy their time in the U.S. However, if you lose your Green Card, you must not panic. Read on to learn more about what you can do…
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