Will havng a baby in el salvador get my husband citizenshp?

Boy, you certainly did not give us any details. But no, marriage or having a baby never get anyone citizenship. He will have to apply to immigrate, then after a waiting period ( usually 5 years) he could apply for citizenship.If you want to add more details, we could help you more. what is YOUR nationality? What is your husband's nationality? what nationality does he want to get? Where do you both live now? Don't forget, if you are American and have a baby born outside the U.S., you must go to the nearest American emby and register the birth to establish his American citizenship.