The Multidimensional Assessment of Interoceptive Awareness Version 2 (MAIA-2) is a comprehensive tool for measuring various aspects of interoceptive awareness—the ability to perceive and understand internal bodily sensations. It evaluates dimensions such as noticing bodily sensations, sustaining attention to them, connecting sensations to emotions, regulating emotions through bodily cues, responding to bodily needs, and trusting internal signals. The MAIA-2 is valuable for researchers and clinicians to explore the impact of interoceptive awareness on emotional health and stress management.