| ACLJ | American Center for Law and Justice |
| ACLU | American Civil Liberties Union |
| AOG | Assemblies of God |
| BDAG | Bauer, Danker, Arndt, Gingrich: A Greek-English Lexicon of the New Testament & Other Early Christian Literature |
| BDF | Blass, Debrunner, Funk: A Greek Grammar of the New Testament and Other Early Christian Literature |
| CCC/CCFC | Campus Crusade for Christ (Cru in the US) |
| CMF | Covenant Media Foundation |
| COG | Church of God |
| COGIC | Church of God in Christ (not related to COG) |
| CR | Critical Realism |
| CRT | Critical Race Theory |
| CVT | Cornelius Van Til |
| DDR | Deutsche Demokratie Republik (Communist East Germany) |
| FV | Federal Vision |
| GPC/GPA | Glasgow Prophetic Center/Glasgow Prophetic Alliance |
| IMF | International Monetary Fund |
| JTB | Justified True Belief |
| MP | Member of Parliament (British designation for an elected representative) |
| NAR | New Apostolic Reformation |
| NGO | Non-Governmental Organization |
| NHS | National Health Service (UK) |
| OM | Operation Mobilization |
| OPC | Orthodox Presbyterian Church |
| ORU | Oral Roberts University |
| RC | Roman Catholic |
| RE | Reformed Epistemology |
| RTS | Reformed Theological Seminary |
| RV | Reasonable Verisimilitude |
| SM | Spiritual Mobilization |
| TA | Transcendental Argument |
| TAG | Transcendental Argument for God |
| UK | United Kingdom |
| UN | United Nations |
| US | United States (of America) |
| WCC | World Council of Churches |
| WEA | Worker’s Educational Association |
| WMC | Working Men’s Club |
| WHO | World Health Organization |
| WTS | Westminster Theological Seminary |
| YWAM | Youth with a Mission |