Hall-of-Famers: 1 basketball
(basketball) Neil Johnston   1990  
Notable Actors and Entertainers: 2 actors
Sue Johnston   1943-  
Kristen Johnston   1967-  
Notable Artists: 1 animator
Pendleton Ward (a.k.a. Johnston)   1982-  
Notable Athletes: 1 basketball
(basketball) Neil Johnston   1929-1978  
Notable Writers: 1 author
Jennifer Johnston   1930-  
Olympic Medalists: 2 gold, 2 silver
(silver) Herbert Johnston   1924   3000 m team  
(gold) Atina Johnston   1998   curling  
(silver) Abigail Johnston   2012   diving  
(gold) Rebecca Johnston   2010; 2014   ice hockey  
Rock and Roll Hall-of-Famers: 1 musician
Tom Johnston   2020   The Doobie Brothers