The International Commission on Statistical Hydrology (ICSH) of the International Association of Hydrological Sciences (IAHS) invites researchers to submit abstracts for presentation at the 12th International Workshop on Statistical Hydrology (STAHY2022), which will be hosted by the University of Cagliari in Chia, Sardinia (Italy), 17-20 September 2022. STAHY2022 workshop will bring together experts and young scientists alike for vibrant scientific discussions and debates on advanced statistical methods for hydrological applications. New insights and new approaches to characterize hydrological processes considering climate and global changes, inter- and intra-annual variability, statistical projections, and seasonal predictions are particularly welcome.