John Stevens is a common name that may refer to various individuals across different fields. One notable John Stevens was an American politician who served as a member of the U.S. House of Representatives in the early 20th century. He was known for his contributions to local governance and community development. Another prominent John Stevens was an engineer and inventor in the 19th century, recognized for his work in steam engine technology and railroad development. His innovations played a significant role in advancing transportation during the Industrial Revolution, making travel and trade more efficient.