Agriculture is the key economic sector in Bangladesh, accounting for nearly 20 percent of the GDP and 65 percent of the labor force (World Bank Document, 2009). The country has achieved a remarkable progress in food production but it still faces tremendous challenges to feed a huge growing population of 164 million people from declining land and water resources. In the face of decreasing land, degrading soil quality, limiting water resources and rapid climate change, the main challenge for the country is to vertically maximize production in order to provide sustainable food security for all people of the country. Current trend of food demand and production reveals that in next 20 years, it would be quite impossible to feed the increasing population without proper scientific management and planning of the existing natural resources. The country has not yet properly estimated the natural resources. It has roughly identified land, water and soil resources through semi-detailed survey. Using these data, local level planning and decision-making processes are continuing for location specific agricultural production. In the mean time, tremendous changes in soil and water quality are visible due to high input based intensive farming. It has been reported that because of food demand of the over growing population, a remarkable change in land and water use has been observed for the last few decays after green revolution (Rahman, 2010). However, for maximizing the production and for the potential use of land and soil resources considering soil health conservation, water saving in irrigated agriculture, crop adaptation with the climate change, a quick acquisition of related comprehensive information is necessary for decision making, technology generation and scaling up processes. Use of Geographic Information System (GIS) and Remote Sensing (RS) techniques can play active role in accomplishing these processes. However, GIS and RS are not automated decision-making systems but these are tools to data acquisition and analysis, and produce relevant maps in support of the decision-making process. This paper highlights the relevant information on using GIS and RS techniques in agriculture by various organizations for the agricultural development of Bangladesh.