Puffing Billy

Puffing Billy may refer to:

• Puffing Billy Railway, a narrow-gauge heritage tourist railway near Melbourne, Australia
• Puffing Billy (locomotive), an early steam locomotive
• Puffing Billy Tournament, a board game convention focusing on train games
• Puffin' Billy, a famous piece of light music by Edward White
• Puffing Billy, military jargon for the M67 Immersion Heater
• Puffing Billy a short lived comic strip in The Beano about a fat boy called Billy.