Charismatic Christianity is a form of Christianity that emphasizes the work of the Holy Spirit and spiritual gifts as an everyday part of a believer's life. It has a global presence in the Christian community. Practitioners are often called Charismatic Christians or Renewalists. Although there is considerable overlap, Charismatic Christianity is often categorized into three separate groups: Pentecostalism, the Charismatic movement, and the Neo-charismatic movement.

A spiritual gift or charism is an extraordinary power given by the Holy Spirit. These are believed by followers to be supernatural graces that individual Christians need to fulfill the mission of the Church. In the narrowest sense, it is a theological term for the extraordinary graces given to individual Christians for the good of others and is distinguished from the graces given for personal sanctification, such as the Seven Gifts of the Holy Spirit and the fruit of the Holy Spirit.