The most commonly harvested crop in the world is corn (also known as maize). This versatile crop is cultivated extensively across many countries and serves as a staple food in various cultures. Corn is predominantly grown for multiple purposes, including human consumption, animal feed, and industrial uses such as biofuels and processed food ingredients. Major producers of corn include the United States, China, Brazil, and Argentina. Its adaptability to different climates and soils, along with its high yield per acre, contributes to its status as the leading crop globally and an essential component of the world's food supply.