Rubinstein-Taybi syndrome (RTS) is a congenital disorder with characteristic clinical manifestations. In the vast majority of cases, it is caused by mutations of the gene encoding the transcriptional co-activator cAMP-response element binding protein (CBP)-binding protein (CREBBP). It has been thought to be a tumor predisposition syndrome as RTS patients have an increased risk of developing tumors including meningiomas. However, RTS-associated meningiomas are rarely reported. We report a unique RTS-associated meningioma in which an oncogenic CREBBP mutation is identified. We also comprehensively review the reported RTS-associated meningiomas, from epidemiology and pathogenesis to clinicopathological characteristics and treatment. All RTS patients with meningiomas are female and have the exclusive mutations of CREBBP. In population-based studies RTS-associated meningiomas seem to develop at younger ages. Their pathogenesis may be driven by the CREBBP/CBP alterations resulting in aberrant signal transduction in the CBP-mediated signaling pathways. Meningiomas in RTS patients have common clinicopathological characteristics including comorbidity with other tumors, radiologically intra-osseous growth, and uncommon histopathology such as ossifying and secretory features. Given the genetic nature and rarity of RTS-associated meningiomas, further investigation of their characteristics may define molecular targets for improved therapeutic options for RTS patients.