Titterten is a municipality in the district of Waldenburg in the canton of Basel-Country in Switzerland. Titterten has an area, as of 2009, of 3.71 square kilometers. Of this area, 2.11 km² or 56.9% is used for agricultural purposes, while 1.35 km² or 36.4% is forested. Of the rest of the land, 0.23 km² or 6.2% is settled and 0.01 km² or 0.3% is unproductive land.