Purpose <p>High-power compact turbines are crucial components of ship power systems that require reliable operation over extended periods. With advancements in stand-alone power density, novel integrated control valves have been developed for ship turbines, incorporating features such as high-energy steam scouring, internal supersonic vapor flows, and strong coupling between the control device and valve body. This study comprehensively investigates the flow-induced vibration mechanisms of marine turbine control valves.</p> Methods <p>This review summarizes current research on flow-induced vibrations in turbine control valves. Based on the control valve operational characteristics, the mechanisms of streamwise vibrations are divided into five categories: vortex excitation, shock oscillation, unsteady flow, acoustic cavity resonance, and coupled vibration. Detailed analyses of the streamwise vibration mechanisms in control valves with different operational characteristics are presented. The different mechanisms of these vibrations and the current research methods, damping techniques, and optimization results for controlling streamwise vibration in steam turbine control valves are discussed.</p> Results <p>Significant progress has been made in understanding flow-induced vibration mechanisms in turbine control valves. The diverse vibration mechanisms are categorized, and existing damping and optimization strategies are compiled. Moreover, the differences in vibration behavior under varying operating conditions and types of control valves are highlighted.</p> Conclusion <p>The overall approaches and technical methodologies employed to study flow-induced vibration mechanisms in marine turbine control valves are summarized. Based on current developments and industry needs, future research directions are proposed. This paper aims to provide valuable insights for optimizing the design and performance of marine turbines, contributing to more reliable and efficient operation.</p>