Cephaloleia lenticula is a species of beetle of the family Chrysomelidae. It is found in Ecuador, French Guiana, Peru and Suriname.
Adults reach a length of about 3.9 mm. Adults are castaneous, with antennomeres 4âÂÂ10 darker and 11 dark basally and pale apically.
The species name is derived from Latin lenticula (meaning lens) and refers to the lens-shaped swelling on the lateral margin of the pronotum.