Muhammad Bux Johar (Sindhi: محمد بخش جوهر‎) was a Sindhi journalist from Hyderabad, Sindh, who had worked in the media for more than 45 years. He worked as editor of Hilal Pakistan of Karachi, Pakistan and Daily Aftab of Sindh. Also worked for the Sindhi Digest.His editorials were so powerful on Sindh issues that people pasted them on their city walls.