Roy Lee Johnson (March 18, 1906 – March 20, 1999) served as Commander-in-Chief, United States Pacific Fleet, from 1965–1967. In his previous post as Commander, United States Seventh Fleet, he gave the orders to the Maddox (DD-731) and Turner Joy (DD-951) to return fire, in what became known as the Gulf of Tonkin Incident. Admiral Johnson was the first captain of the Forrestal (CVA-59) first of the new supercarriers, commissioned in 1955.

The C. L. Johnson House is a historic house located at 315 East Sessoms Avenue in Lake Wales, Florida. It is locally significant as the former home of one of the four founders of the city, and also as a fine example of a Colonial Revival style house which has experienced minimal alterations.

Roy L. Pierce was an American football and basketball coach. He was the 21st head football coach at Doane College in Crete, Nebraska, serving for five seasons, from 1928 to 1932, and compiling a record of 18–16–3. Pierce was also the head basketball coach at Doane from 1928 to 1933.

Kenneth L. Johnson Health, Physical, Education & Recreation Complex is a 4,500-seat multi-purpose arena in Pine Bluff, Arkansas, USA. It is home to the University of Arkansas at Pine Bluff Lions men's and women's basketball teams and women's volleyball team. It originally opened in 1982 and was extensively renovated in 2006. The basketball and volleyball portion is called the Hubert O. Clemmons Basketball Arena.

Dr. Arthur L. Johnson (died 1955) was an educator in the U.S. state of New Jersey and the namesake of Arthur L. Johnson High School in Clark.

Connie LaJoyce Johnson (born July 1, 1969, in Chicago, Illinois ) is a Democratic member of the Missouri House of Representatives, representing District 61 since 2001. She is currently Minority Whip.

Tracy L. Johnson, Ph.D. is the Maria Rowena Ross Chair of Cell Biology and Biochemistry and Professor of Molecular, Cell, and Developmental Biology at the University of California, Los Angeles (UCLA).

Roy L. McCulty (1889–1968) was an American World War I combat veteran, a Roane County, West Virginia businessman, a six term Republican member of the West Virginia House of Delegates from 1942 to 1954, and a Republican member of the West Virginia Senate, representing its 4th district from 1957-1960.