Evangelism refers preaching the Christian Gospel or to the practice of relaying information about a particular set of beliefs to others with the object of conversion.

Christians who specialize in evangelism are known as evangelists whether they are in their home communities or living as missionaries in the field. Some Christian traditions consider evangelists to be in a leadership position; they may be found preaching to large meetings or in governance roles. Christian groups who actively encourage evangelism are sometimes known as evangelistic or evangelist. The scriptures do not use the word evangelism, but evangelist is used in (the translations of) Acts 21:8, Ephesians 4:11, and 2 Timothy 4:5.

The communication of Christian faith to new geographical areas and cultures is often referred to as evangelization, or specifically, world evangelization.

The word evangelist comes from the Koine Greek word εὐαγγέλιον (transliterated as "euangelion") via Latinised "Evangelium", as used in the canonical titles of the four Gospels, authored by Matthew, Mark, Luke, and John (also known as the Four Evangelists). The Greek word εὐαγγέλιον originally meant a reward for good news given to the messenger (εὔ = "good", ἀγγέλλω = "I bring a message"; the word angel is of the same root) and later "good news".

Dr. Myles Munroe (born (1954-04-20)April 20, 1954) is the president and founder of the Bahamas Faith Ministries International (BFMI)and Myles Munroe International (MMI), a Christian growth and resource center that includes leadership training institutes, a missions agency, a publishing company, a television network, radio and Web communications, and a church community. He is chief executive officer and chairman of the board of the International Third World Leaders Association and president of the International Leadership Training Institute. He is the author of 23 books and is a motivational speaker.

Myles Munroe was born in Nassau, Bahamas in 1954 and has been a lifetime resident of the Bahamas. He has degrees in fine arts, education and theology from Oral Roberts University (1978), a Master’s degree in administration from the University of Tulsa (1980), and he has been awarded a number of honorary doctoral degrees. He has also served as an adjunct professor of the Graduate School of Theology at Oral Roberts University. His wife, Ruth Munroe is copastor with him at BFMI. He has a son Chairo (Myles Jr.) and daughter Charisa and says that his family is his greatest responsibility and his marriage his most sacred trust.

Phil Robertson is a studio drummer, having recorded albums for Warner Bros. Records, Polygram, Elektra Records, Atlantic Records, and Electronic Arts, among others.

Paul David Washer (born 1961) is the Founder/Director & Missions Coordinator of HeartCry Missionary Society which supports indigenous missionary work. He is also a Southern Baptist itinerant preacher. Washer's sermons tend to have an evangelistic focus on the gospel and the doctrine of the assurance of salvation, and he frequently speaks against practices such as the sinner's prayer, and a focus on numerical church growth.

Washer had a born again experience while studying to become an oil and gas lawyer at the University of Texas. Upon graduation, he attended Southwestern Baptist Theological Seminary and achieved a Master of Divinity degree. He then moved to Peru to become a missionary for 10 years, after which he returned to the United States. Washer resides in Radford, Virginia, where he lives with his wife and three children.

Washer's sermons often focus on the character of Christ and how a person is saved from hell. According to Washer, a person is saved through faith alone, but the evidence of a person's repentance is by walking with Jesus. Washer claims that most people who profess a belief in Christianity aren't truly saved. Washer blames preachers, as he claims many preachers often say a person is saved without looking for evidence of repentance in that person's life.

Francis Chan (born 1967) is an American preacher. He is the former teaching pastor of Cornerstone Community Church in Simi Valley, CA, a church he and his wife started in 1994. He is also the Founder and Chancellor of Eternity Bible College and author of the best-selling book, Crazy Love: Overwhelmed by a Relentless God, which came out in 2009. He released his second book Forgotten God: Reversing Our Tragic Neglect of the Holy Spirit in August 2009. He also sits on the board of directors of Children’s Hunger Fund and World Impact.

Chan is known for speaking at major national and international events and conferences.

Chan and his wife founded Cornerstone in 1994 with only 30 people. Within two months, the church had grown to 100 people, and by 2000, Chan was leading a $1 million project to provide for the 1,600 member congregation. Cornerstone is now one of the largest churches in Ventura County, California.

In 2005, Francis was the featured speaker in a now international video called Stop And Think (JustStopAndThink.com) which virally travelled, landing in every state and 30+ countries.