 Bangladesh is a developing country with a rapidly increasing demand for petroleum-based fuels in its transportation sector. To meet this demand, the country imports LPG, refined, crude, and furnace oils from abroad while also relying heavily on diesel, petrol, C8H18, and LPG as primary fuels. However, these fuels are not sustainable due to their high carbon emissions and limited availability. Therefore, the government must look towards renewable sources such as bioethanol, which can be produced from agricultural residues and waste. In addition, bioethanol can reduce dependence on fossil fuels, reduce their environmental impact, and improve engine performance. This paper examines the potential of bioethanol production from agricultural residues in Bangladesh, including the feasibility of producing bioethanol from various crop types, the challenges associated with bioethanol production, and the potential benefits of using bioethanol as a fuel source.