U2 (disambiguation)

U2 or U-2 may refer to:

Channels

• U2 Kannada Music TV Channel, a Kannada language television channel.

Music

• U2, an Irish rock band
• U2 (EP), an EP by the music group Negativland

Military

• Lockheed U-2, a U.S. reconnaissance aircraft
• U-2 Crisis of 1960, an international incident involving the Lockheed U-2
• Unterseeboot 2, several German submarines
• Polikarpov U-2, a Soviet biplane

Railway

• U2 line on the Berlin U-Bahn.
• U2 line on the Vienna U-Bahn
• U2 line on the Frankfurt U-Bahn.
• U2 line on the Hamburg U-Bahn.
• U2 line on the Munich U-Bahn.
• U2 line on the Nuremberg U-Bahn.
• Siemens-Duewag U2, a light rail vehicle.

Other

• Abbreviation for Umbrella Cockatoo (aka White Cockatoo, Great White Cockatoo, White-crested Cockatoo)
• U2 Clothing, a casual-wear brand.
• The IATA airline code for the airline easyJet.
• An obsolete UK designation for a dry-cell battery, now known as "D type".
• Urotensin 2, a cardiovascular peptide.
• IBM U2, UniVerse and UniData database systems.
• Unreal Tournament
• Means "You two/too"
• U2, unemployment figure released by Bureau of Labor Statistics