One of the breeding processes is influenced by reproduction factors. Herbal therapy can relieve male infertility, such as red ginger. This study aimed to determine the effect of red ginger extract on aphrodisiac activity. Methods: This study was designed to evaluate the effect of red ginger extract on aphrodisiac activity in Wistar rats. Twenty-five male Wistar rats and fifteen two-month-old females weighing 150-200 g were purchased and placed in cages at the Faculty of Health Sciences, University of Muhammadiyah Surabaya.