Date: December 20, 2015 09:33PM
In the Roman Catholic Church as long as you were baptized in "The Name of The Father and of the Son and of the Holy Spirit" and you did not convert from the Mormon's whom we believe do not have a valid baptism. You will not have to be baptized again. Your Pastor will be able to let you know whether or not your baptism was valid. Most main-stream Christian Religions (Catholic, Episcopal, United Methodist, etc.) do not re-baptize unless there is a problem with the first.