John Glenn (disambiguation)

• Cygnus CRS OA-7
• Fireboat John H. Glenn Jr.
• Glenn (disambiguation)
• John (disambiguation)
• John Glen (director)
• John Glen (disambiguation)
• John Glen (mayor)
• John Glen (politician)
• John Glenn
• John Glenn (1870s outfielder)
• John Glenn (1960s outfielder)
• John Glenn (Alberta)
• John Glenn (judge)
• John Glenn (screenwriter)
• John Glenn High School (disambiguation)
• John Glenn Middle School of International Studies
• John Glynne (disambiguation)
• John Lyles Glenn, Jr.
• John Thomas Glenn
• Jonathan Glenn
• USNS John Glenn (T-ESD-2)