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.

The Neo-charismatic movement is a movement within evangelical Protestant Christianity that is composed of a diverse range of independent churches and organizations that emphasize the current availability of gifts of the Holy Spirit, such as speaking in tongues and faith healing. The Neo-charismatic movement is considered to be the "third wave" of the Charismatic Christian tradition which began with Pentecostalism, and was furthered by the Charismatic movement. As a result of the growth of postdenominational and independent charismatic groups, Neo-charismatics are now believed to be more numerous than the first and second wave categories. As of 2002, some 19,000 denominations or groups, with approximately 295 million individual adherents, were identified as Neo-charismatic.