This study evaluates the effectiveness of community-based participatory programme planning in rural development, focusing on agricultural initiatives in Northern Nigeria. The research seeks to assess the extent of community involvement, examine the impact of participatory planning on the sustainability and success of agricultural projects, and identify challenges faced during implementation. A mixed-method approach, combining quantitative surveys and qualitative interviews, was employed to gather data from 250 community members and stakeholders involved in agricultural initiatives. The study utilized one-sample t-tests to analyze community involvement, program outcomes, and challenges encountered. Findings revealed significant community involvement, with participatory planning having a positive impact on the sustainability of agricultural initiatives. However, challenges such as limited resources, socio-economic barriers, and inadequate infrastructure were identified as constraints. The study recommends enhancing community engagement, improving resource allocation, addressing socio-economic barriers, and strengthening monitoring and evaluation mechanisms to ensure the long-term success of agricultural development in rural Northern Nigeria.