John Glenn (disambiguation)
John Glenn is the name of the following people:
- John Glenn (settler) (1833–1868), Irish settler in Canada
- John Glenn (baseball player, 1850) (1850–1888), American politician
- John Glenn (1921–2016), American pilot, astronaut and politician
- John Glenn (baseball player, 1928) (born 1928), American politician
- John Lyles Glenn (1892–1938), American lawyer
- John Thomas Glenn (1845–1899), American politician, Mayor of Atlanta
See also: