Lanco may refer to:

• Lanco, Chile, a city and commune
• Lanco (band), an American country music band
• Lanco, the stage name of Alberto Gallego, a Spanish musician and football manager
• Lanco Infratech, an Indian business conglomerate
• LATAM Cargo Colombia, a Colombian cargo airline formerly known as LANCO
• Langendorf Watch Company SA, a Swiss watchmaker with the brand Lanco