Compact SUV is a class of small sport utility vehicles with a length roughly between 4.25 to 4.60 metres (167 to 181 in). This class should not be confused with mini SUV, which refers to smaller vehicles.

Most current compact SUVs are crossover SUVs, of monocoque construction and limited off-road capabilities. These models are often derived from a compact car or small family car automobile platform. As with crossover SUVs, third-row seating became optional on most models, such as the 2006 Toyota RAV4 and the Mitsubishi Outlander.

Some current compact SUVs have some features which resemble compact MPVs and regular hatchbacks, but still offer many of the perks of standard SUVs, like increased towing capacity and ample cargo space; examples of this are the Honda CR-V, SEAT Altea, Nissan Qashqai, and Hyundai Tucson. Most automakers create new market niches by mixing segments with the goal of attracting new customers.

On the other hand, some compact SUVs appear SUV-like and are regarded as smaller-size alternatives to medium-size SUVs in a manufacturer's line. The Ford Escape, introduced in 2001, is an example of this. Others, such as the Jeep Liberty have precise handling with independent front suspension and a rack-and-pinion steering setup, but remain purposes built for off-road performance.