The study focused on assessment of Christian devotional practices and economic development in Kapsabet Division, Nandi County. The objectives were to investigate the effect of the Christian Devotional practices, examine the contribution of Christian Devotional practices and establish the level of awareness of economic values that the Christians have on the members of different denominations on economic development in Kapsabet Division, Nandi County. The study employed descriptive survey design. It targeted 300 participants and the sampling size was 30% of the targeted population which makes it 90 participants. The main research instruments were the questionnaires and interview schedule. The research findings was analysed and presented inform of tables. From the findings: Christian devotional practices have improved economic development. It has led to nurturing of talents leading to acquisition of goods and services, selling of recorded Christian music have facilitated distribution and consumption of goods and services. It has also led to moulding of leaders who become supervisors in economic activities and led to acting in Christian Movies hence earning income. The level of awareness of the economic values that the Christians have on the members of different denominations in Kapsabet Division is: Christian teachings enable members to engage in business activities despite denominational barriers. Through conferences and crusades held anywhere and door to door evangelism, co-existence amongst citizens is enhanced which is beneficial for economic growth. Bible study leads to the bible study materials printed and sold. Many bibles are also sold, leading to economic development