The virgin birth is affirmed in virtually all non-denominational evangelical statement-of-faith documents as a historical and theological fact essential to Christian orthodoxy. The miraculous conception of Jesus by the Holy Spirit in the Virgin Mary is treated as the means by which the eternal Son of God entered human life — fully human by birth, fully divine by nature.

The National Association of Evangelicals, whose membership includes many non-denominational evangelical churches, explicitly affirms the virgin birth in its founding statement of faith. Denial of the virgin birth is widely regarded within evangelical circles as a departure from basic Christian orthodoxy, aligned with historical theological liberalism that the evangelical movement was in part formed to resist.

In non-denominational evangelical preaching, the virgin birth is regularly proclaimed at Christmas as a foundational miracle of the incarnation. It is not typically a subject of controversy within non-denominational evangelical churches, where it is assumed as part of standard Christological confession.