Mark Twain | Mark | Mark Wahlberg | Mark Knopfler | Mark Zuckerberg | Mark Rothko | Mark Antony | Leslie Charteris | Leslie Grantham | Mark the Evangelist | Leslie Nielsen | Gospel of Mark | Mark Ronson | Mark Spitz | Mark Foley | Mark Murphy (singer) | Mark Murphy | Mark McGwire | Mark Hamill | Deutsche Mark | Mark Taper Forum | Mark Millar | Mark Lewisohn | Mark Kermode | Leslie Uggams | Mark Lanegan | Leslie Phillips | Leslie Howard | Mark Waugh | Mark Rydell |
Notable people from the Onaping Falls area include Olympian Joe Derochie (Canoe, 1960 Rome), National Hockey League players Dave Taylor (Los Angeles Kings), Dave Hannan (Pittsburgh Penguins) and Troy Mallette (Ottawa Senators), Olympic cyclist Eric Wohlberg, Paralympian (rowing) Steven Daniel and author Mark Leslie (Lefebvre).