In this book, the multimodal robotic intelligence is introduced from the perspective of the active perception. We firstly present an introduction of multimodal robotic intelligence and basic machine learning approaches. And then the typical active perception tasks regarding to visual, auditory, and tactile modalities are introduced respectively. Finally, we further describe the multimodal active perception between multiple modalities. In this chapter, we outline potential future directions for active multimodal perception and embodied intelligence in the context of robotic intelligence.