This chapter proposes the concept of Arts-Based Multiliteracies (ABM) grounded in arts literacies (Barton, 2020), critical literacies (Kaya et al., 2022), complexity thinking (Davis & Sumara, 2006), and expanded literacies, including multiliteracies (New London Group, 1996) and multimodality (Kress, 2009). The authors argue for the importance and potentiality of ABM and provide contextual examples to illustrate ways of making and communicating meaning through multimodal ensembles with the arts and other literacies. Arts literacies are threaded with expanded literacies, critical literacies, and complexity thinking to conceptualize Arts-Based Multiliteracies. Dimensions of Arts-Based Multiliteracies are described and potentials for ABM design are discussed. The chapter concludes with the challenges and promises of Art-Based Multiliteracies and with the hope that the embodied, emotional, and relational potentials of Arts-Based Multiliteracies may provoke social change and inspire and transform teaching and learning.