Maxey Dell "Max" Moody Sr. (December 12, 1883 – July 27, 1949), also known as M. D. Moody, was the founder of M. D. Moody & Sons, Inc. in 1913 and the patriarch of the Moody family of Jacksonville, Florida. His business, M. D. Moody, became the oldest family owned construction equipment distributor in the United States and at one point the largest crane dealer in the southeast. Moody also founded the American Road Builders' Association and was known as the "oldest construction machinery man in Florida."