Jack Barnett may refer to:

• Jack Barnett (baseball), baseball player
• Jack Barnett (footballer), Australian rules footballer
• John Barnett (rugby), known as Jack, Australian rugby union and rugby league player

• Soul Blader
• Soul Blazer
• Soul blues
• Soul Brains
• Soulburn
• Soulbury
• Soul Caddy
• Soul caliber
• Soul Caliber II
• Soul Calibur 2
• Soul Calibur 3
• Soulcalibur II
• Soul calibur III
• Soul calibur iii
• Soulcalibur III
• Soulcalibur (video game)
• Soul Circus
• Soul City
• Soul City, NC
• Soul City, North Carolina
• Soul Coughing
• Soul Crew
• Soulcutter
• SoulDecision
• Soul Decision