This study examines the relationship between Christian politicians and good governance in Nigeria. Despite the significant number of Christians in Nigerian politics, the country still struggles with corruption, inequality, and ineptitude in governance. This paper aims at investigating the role of Christian values and principles in shaping government practices and influence of Christian politicians in Nigeria.This paper employs a mixed research approach including interviews and focus group discussions with Christian politicians, religious leaders, and civil society organizations.This research is grounded in the theoretical framework of Christian Ethics and Political Theology of Reinhold Niebuhr and Dietrich Bonhoeffer. The findings show that though Christians have been participating in politics and occupied leadership positions, alot is still required from them. In conclusion, Christian politicians in Nigeria have crucial roles to play in promoting good governance and ensuring that the country's leadership reflects Christian values and principles. By applying biblical teachings to their governance practices, they can help create a more just, equitable, and peaceful society.It is therefore recommended that Christian politicians in Nigeria show that they are light,salt and promote good governance by maintaining and demonstrating: integrity and accountability :Demonstrate transparency, honesty, and accountability in all governance practices,Christian Values-Based Policy : Formulate and implement policies reflecting Christian values like love, justice, and compassion, Inclusive Leadership : Foster inclusive decision-making processes, engaging diverse stakeholders and perspectives, Mentorship and Training : Develop mentorship programs, training, and capacity-building initiatives for Christian politicians and public servants , interfaith dialogue : encourage interfaith dialogue and collaboration to promote peaceful coexistence and national unity, Citizen engagement, foster active citizen participation in governance through education, awareness, and empowerment ,Prayer and Reflection: regularly seek divine guidance through prayer and reflection, ensuring governance decisions align with Christian values, collaboration and Partnerships :build partnerships with civil society, religious organizations, and international bodies to enhance governance and development,constitutional reform: advocate for constitutional reforms promoting Christian values, human rights, and good governance, and accountability mechanisms :establish robust accountability mechanisms, including independent anti-corruption agencies and judicial systems. Keywords: Christian Ethics, Christian politicians, Good governance, Nigeria, political theology