This article aims to illuminate absences in the semiotic landscape of Crimea, resulting from the erasure of Ukraine after Russia's occupation of Crimea in 2014. By foregrounding what is not there, the study expands semiotic landscapes studies and critical sociolinguistic research more generally by interrogating absence and its haunting effects. More than 3,500 photographs of semiotic landscapes collected over two months of fieldwork between 2017 and 2019 together with fieldnotes serve as ethnographic data. The production of absence is interrogated through an analysis of its material effects, that is, voids, holes, and blank walls. It concludes that erasure does not simply negate Ukraine. Instead, pasts remain present, visible, and audible in semiotic landscapes. Absences, as part of a relational ontology of materiality, discourse, and affect, shout about complex invisibilized histories of violence. In this way, they suggest the need to probe traditional approaches in semiotic landscape research that rely on an ontology of presence. (Absence, trace, materiality, ghost, spectre, haunting, Crimea, Ukraine, semiotic landscape, linguistic landscape, interdiscursivity)*