Grace Christian Fellowship Dayton is a Christian church founded in 2003 by Greg and Catherine Weis and their immediate family in Dayton's inner city. The church emphasizes salvation by God's grace through faith in Jesus Christ, grounded in reformed teachings, historically orthodox Christian creeds, and God's Word. It expresses its mission through the Word, the Spirit, and the Church, with a focus on community life and seeing Dayton transformed by the love of Christ.