Tbikeli is a high-mountain lake in Georgia, in the Kobuleti municipality of the Autonomous Republic of Adjara. It lies within the Kintrishi protected areas, 1,900–2,000 meters above sea level. It has an elongated oval shape and reaches 7–8 m in depth. It is fed by precipitation, snowmelt and groundwater. In winter it is covered with snow and ice. The lake is home to the Caucasian newt, listed in the Red List. There is a tourist trail.