Hasa

Hasa may refer to:

• Hasa (Korean military), a rank in the Korean military
• Al-Ahsa Oasis, Saudi Arabia
• Hasa, Al Madinah, Saudi Arabia
• Hearing and Speech Agency of Baltimore
• Hasa of Eshtemoa (3rd–4th century CE), Jewish scholar
• Hasa oasis, a historical region now in Saudi Arabia
• Has-a, a relationship between objects in object-oriented programming
• Hasa, Jordan, a village in Jordan
• Wadi al-Hasa, also called Wadi Hasa, a wadi in Jordan
• Highly accelerated stress audit, a test method to find electronic product defects

• Al-Hasa (disambiguation)