This article explores the pivotal role of Civil Society Organization(CSOs) in peacebuilding in Kaduna State, Nigeria. It examines the strategiesemployed by CSOs to mitigate conflict and enhance social cohesion inKaduna State characterized by ethnic and religious tensions. This paperadopted Lederach‘s conflict transformation theory to provide theoreticalorientation to the paper. Through qualitative research methods, includinginterviews and case studies. The paper relied on four major populationgroups namely the Civil Society Organizations and staff that have beeninvolved in peacebuilding activities, beneficiaries of CSOs interventions,Officials of government institutions that partnered/collaborated with theCSOs in Kaduna State in peacebuilding and security agents. A purposivesampling technique was utilized in the selection of CSOs, respondents fromthe CSOs, beneficiaries of CSOs intervention at the conflict-affectedcommunities security agents and peace practitioners. the paper highlightsthe successes, challenges, and potential pathways for enhancing the impactof CSOs in peacebuilding. It was found that, CSO over-relied on externaldonors for financing their activities and where such is not available, ithampers their peacebuilding activities. It is therefore recommended that,the government of Kaduna State must recognize the vital role that CSOsplay in encouraging grassroots participation in peacebuilding initiatives andprovide them with the same level of support and recognition as otherorganizations, given the international community's recognition of theimportance of CSOs in conflict resolution and peacebuilding and in order tolessen their reliance on external donors, civil society organizations (CSOs)should investigate alternate funding options, such as neighborhoodcontributions, crowdsourcing, and social entrepreneurship models.