Frank Benjamin Armitage was an Adventist minister and missionary in Africa.
Albert Armstrong was a pioneering evangelist and pastor in Great Britain, where he served for 56 years.
Herbert Walter Armstrong was a pioneering pastor in Great Britain.
Walter Wesley Armstrong, the grandson of one of the earliest Adventist families in the British Isles, served the church as a missionary, district pastor, and conference and union president.
Daniel L. Arn was a pastor, enthusiastic diffuser of Adventist publications, department director, and Adventist administrator in the territory of the former Austral Union Conference (Argentina, Paraguay, and Uruguay) of the South American Division.
Norwegian Erik Arnesen played an important role in the Church as a Bible teacher, administrator, editor, translator, author, hymn writer, and chaplain in both in Norway and Denmark. His influence on future preachers as well as the literature he produced or translated have had a lasting impact on the Church. He was blessed with a long and active life.
Gustav Arnhold’s ministry in the German communities of the former Soviet Union helped to consolidate Seventh-day Adventism in those regions. He was not deterred by persecution or challenges of opposition. He later died as an Adventist martyr leaving a legacy to remember.
William Arnold was a pioneering evangelist in the Lesser Antilles and other regions of the Caribbean.
Morency Arouca, university professor, lecturer and researcher, was born June 4, 1930, in the city of Ribeirão Preto, in the state of São Paulo, Brazil.
Francisco de Matos Arrais was a canvasser, lay elder, and church-planting leader in Brazil.
Florencio Monterde Arrogante was a writer, church leader, administrator, and eloquent speaker from the Philippines.
Francisco Arroyo was an Adventist pastor, evangelist, and church administrator from Costa Rica.
Lionel Rodney Arthur was a pioneering Barbadian Adventist educator, evangelist, business administrator, and pastor who served for over 50 years across the eastern Caribbean as well as in the New York City metropolitan area and in New Orleans, Louisiana, U.S.A.
Ashbaugh, Floyd Garfield (1890–1987)
Daniel Lunkhohao Touthang|Adlai Wilfred M. Tornalejo|Remwil R. Tornalejo
Floyd Garfield Ashbaugh was a pioneer colporteur missionary, youth leader, temperance promoter, and church administrator.
For more than twenty years Nathaniel Edward Ashby served the Seventh-day Adventist Church as a dedicated schoolteacher, college professor, registrar, residential dean, and principal.
Charles Ashcroft was a pastor, church administrator, and one of the pioneers of the denomination’s senior educational institution in Western Australia.
James Franklin Ashlock served the Seventh-day Adventist church as a pioneer evangelist, teacher, pastor, union president and division secretary in the Southern Asia Division where he ministered with his wife, Marcella, a nurse.
Ned Sullivan Ashton’s 48-year long service began as a pastor and ended as a pastor of both small and large churches in North American Division. In between he was an academy Bible teacher, conference and union president, leading the church through difficult years of growth with organizational and social challenges.