Brockville teams with membership in a senior/professional Canadian League or Union or competed against such senior team

• Brockville 1899 – 1902

• Current players (2023) in CFL from Brockville: 0
• Current players (2023) in CFL from Brockville programs: 0
• All-time players in CFL from Brockville: 5
• All-time players in CFL from Brockville programs: 3

Feeder Football Programs in Brockville

• Thousand Islands HS (High School)
• Brockville Collegiate HS (High School)