XA explained

XA, xA, or xa may refer to:

Finance

• Athens Stock Exchange, often abbreviated as ΧΑ in Greek

Organizations

• Chi Alpha, a Christian college group
• Golden Dawn (political party), from the Greek initials

Technology

Computing

• X/Open XA, a standard for distributed database transactions
• ".xa". or ".XA", an audio file extensions used in the PlayStation and PSone

• CD-ROM XA, an extension to the CD-ROM storage format
• A Maxis proprietary audio format used by games The Sims and SimCity 3000

Other technologies

• Scion xA, a car
• Fantom-X, a synthesizer made by Roland Corporation
• Olympus XA, a camera

Other

• Xã, a rural commune, a third-level administrative subdivision in Vietnam
• XA, aircraft registration prefix for Mexican commercial aircraft
• XA, acronym of American rock band X Ambassadors