Joan Johnson may refer to:
- Joan Johnson (engineer), see Deputy Assistant Secretary of the Navy (Research, Development, Test & Evaluation)
- Joan Johnson (politician), see United States House of Representatives elections, 2000
- Joan Johnson (musician), in The Dixie Cups
- Joan Johnson, character in 20 Mule Team
- Joan Johnson (tennis), finalist in the 1959 Swedish Open
See also
edit- Joan Johnston, author