Citroën C4 Cactus is a mini-crossover of the French company Citroën, part of the Stellantis concern (formerly the Groupe PSA concern). In the model range, he replaced the C4 Aircross.

The development of the model began back in 2007 with the C-Cactus concept, and in 2013 a direct harbinger of the production model called the Citroën Cactus was presented. The production model was presented at the Geneva Motor Show in March 2014. Sales in Europe started in 2014, and since 2017 the model has been delivered to Argentina. From 2014 to 2020, the crossover was assembled at a plant in Spain for the European market, and since 2018, at a plant in Brazil for the South American market. Based on the production car, three concepts were created: C4 Cactus Aventure, C4 Cactus Airflow 2L and Cactus M.