Ischnolea is a genus of longhorn beetles of the subfamily Lamiinae, containing the following species:
Ischnolea bicolorata Galileo & Martins, 2007Ischnolea bimaculata Chevrolat, 1861Ischnolea crinita Thomson, 1860Ischnolea flavinota Galileo & Martins, 1993Ischnolea flavofemorata Breuning, 1943Ischnolea indistincta Breuning, 1942Ischnolea inexpectata Galileo & Martins, 1993Ischnolea longeantennata Breuning, 1942Ischnolea modesta Galileo & Martins, 1993Ischnolea oculata Galileo & Martins, 1993Ischnolea odettae Martins, Galileo & Tavakilian, 2008Ischnolea peruana Breuning, 1943Ischnolea piim Galileo & Martins, 1996Ischnolea singularis Galileo & Martins, 1993Ischnolea spinipennis Breuning, 1943Ischnolea strandi Breuning, 1942