BB6 can refer to:

• BB6, a postcode district in the BB postcode area
• Chassis code for the 5th Generation Honda Prelude (1997-2001), other codes include BB5, BB7, BB8
• Big Brother 6, a television programme in various versions

• Lope de Vega Theater, Valladolid
• Lope de Vega Theatre
• Lope de Vega Theatre (disambiguation)
• Lope de Vega Theatre (Madrid)
• Lope de Vega Theatre, Seville
• Lope de Vega Theatre, Valladolid
• Lope Diaz de Haro
• Lope Diaz de Haro (d. 1322)
• Lope Diaz II de Haro
• Lope Diaz III de Haro
• Lope Díaz de Haro
• Lope Díaz de Haro (d. 1322)
• Lope Díaz de Haro (disambiguation)
• Lope Díaz de Haro III
• Lope Díaz de Haro (Lord of Orduña and Balmaseda)
• Lope Díaz II de Haro
• Lope Díaz III de Haro
• Lope Díaz IV de Haro
• Lope (film)
• Lope, Jogeva County
• Lope language
• L'Open 35 de Saint-Malo
• Lopen Roman Mosaic
• Lo People
• Loperacap