John Coyne is the name of:

• John Coyne (politician) (1836–1873), Canadian barrister and politician
• John Coyne (writer) (born 1937), American writer of horror novels
• John M. Coyne (1916–2014), former mayor of Brooklyn, Ohio
• John Coyne (footballer) (born 1951), English-born football (soccer) player who played for Australia
• John N. Coyne (1839–1907), American Civil War soldier

• Emmanouil A. Miaoulis
• Emmanouil Argyropoulos
• Emmanouil argyropoulos
• Emmanouil Benakis
• Emmanouil Manousogiannakis
• Emmanouil Miaoulis
• Emmanouil Papamakarios
• Emmanouil Tombazis
• Emmanouil Zymvrakakis
• Emmanouil Zymvrakakis (army general)
• Emmanual anglican college
• Emmanual Milingo
• Emmanual Nnadozie
• Emmanual Nnandozie
• Emmanual Touaboy
• Emmanual Yere
• Emmanuel Abu Kissi
• Emmanuel Acha
• Emmanuel Acho
• Emmanuel Acholonu
• Emmanuel Adjetey
• Emmanuel A. Erskine
• Emmanuel Aghassi
• Emmanuel Agwoje
• Emmanuel Agyemang Badu