Stroke is a leading cause of long-term disability, frequently resulting in impaired upper limb motor function and spasticity. Although Botulinum Toxin Type A (BoNT-A) is effective in reducing focal spasticity, functional recovery of the upper limb often remains limited without intensive, task-specific rehabilitation. Functional Electrical Stimulation (FES), when synchronized with voluntary movement during Task-Oriented Training, may enhance motor recovery by facilitating muscle activation and neuroplasticity. This randomized controlled trial aims to evaluate whether FES combined with Task-Oriented Training is superior to conventional Task-Oriented Training alone in improving upper limb function in post-stroke patients treated with BoNT-A.