Reginald Klimionok is a Pentecostal church pastor, who established the Garden City Christian Church in the 1980s as an important Pentecostal church in Australia. He is currently Senior Pastor of Calvary Christian Church, Kuraby, Queensland, an outreach centre of Klimionok Ministries International, and is a member of David Yonggi Cho's Board of Church Growth International.
Kliminok was born in Russia into a revivalist family. He commenced his ministry in 1958.
He was the Dux student of his year at the Commonwealth Bible College, Brisbane, Australia. He has several earned degrees, and one honorary degree - Doctor of Ministry, Doctor of Theology, and an Honorary Doctor of Literara.
Klimionok was appointed by the Assemblies of God as Commonwealth Evangelist for several years.
He has led several churches, including Garden City Christian Church, one of the largest churches in Australia that reached over 2,000 in worship Sunday morning, ministering in total to approximately 3,500 people, This Church grew from an initial 38 members, with only 100 in attendance. He pastored this work for 20 years. He also commenced a School of Ministry (degree program) in which he pioneered a new concept consisting of the local school and extension schools all over Australia with over 500 students in all.
Klimionok conducted a daily television program in Australia for 15 years and also presented radio programs.
He has served on many international organisations such as Haggai Institute, World Literature Crusade, National Advisory Board of Women's Aglow in Australia, and Member of Executive Board of the Assemblies of God in Australia for 13 years.
The Calvary Christian Church, Kuraby is an outreach centre of Klimionok Ministries International, located at Michael's Oriental Function Centre in Kuraby, Brisbane.
Klimionok was pastor at the Evangelistic Temple, one of the oldest interdenominational evangelical churches in Houston, Texas, for nearly 10 years. He also commenced a School of Ministry (degree program) at Evangelistic Temple.