Charan Singh (December 12, 1916 – June 1, 1990) was a renowned Indian spiritual guru and a key figure in the Sant Mat tradition. Born in Uttar Pradesh, India, he received traditional education and later became a disciple of a Sant Mat master, dedicating his life to spiritual practice and teaching. Known for his profound wisdom, humility, and clear exposition of inner light and sound meditation, he attracted followers worldwide. He emphasized love, service, and self-realization through meditation. His writings and speeches have been translated into many languages, leaving a lasting impact on global spirituality.