Kilwinning Parish Church of Scotland is a congregation formed by the union of Kilwinning Abbey Church and Mansefield Trinity Church. 

Kilwinning Abbey itself occupies a site with a Christian presence that dates back many centuries, linked to the medieval Kilwinning Abbey founded in the 1100s. The current church building was completed in 1774 on this historic abbey site and continues to serve as a vital place of worship and parish life in the heart of Kilwinning.

 Mansefield Trinity, established in 2001, is a purpose-built church featuring a unique round design with flexible internal spaces, and it functions as a Worship Centre for congregational life and various parish activities. 

Together, these two Worship Centres form Kilwinning Parish Church of Scotland, where members actively worship across both locations, serving Kilwinning and the surrounding areas as part of the Church of Scotland.