The Lamborghini Ankonian is a concept car by the Italian car maker, Lamborghini. Designed by designer Slavche Tanevsky, the Ankonian is a more aggressive version of Lamborghini's supercar, the Reventón. To make it more environmentally friendly, it is downsized; although it does not include any hybrid technology. The Ankonian is a mid engine sports car; and like most Lamborghini models, its name has some relation to bullfighting. This concept looks as if it was modeled off of a stealth jet fighter. It is not certain that the Ankonian will go into production.

Designer Tanevsky noted that his design goal was to take the Reventón design language to the "next level", strengthening the Reventón's agressivenes with 'underground' and 'hardcore' themes; The design achieves this using triangular forms and with the color combinations shiny black and matt dark grey.