HOA

HOA stands for:

• To prevent hot box detector, mounted in the track area infrared sensors that measure the temperature of the wheelset passing rail vehicles whose warmth
• Hola Kenya (IATA )
• Hola Airlines, Spanish airline ( ICAO code )
• Homeowners association
• Hypertrophic osteoarthropathy, a rare, often to be seen as a paraneoplastic syndrome disorder characterized by clubbing of fingers and pain in the long bones
• High Order Ambisonics, a method for recording and reproducing a sound field

Hoa stands for:

• Hoa ( people ), a people in Vietnam
• Hoa ( Tidenkanal ), the Tidenkanal between two reef of an atoll
• Hoa ( Festival), Headbangers Open Air ( The largest garden party in northern Germany )
• Hoa ( island ), one of Indonesia's Kei Islands

Hoa is a surname, and may refer to:

• Augustine Nguyen Hoa (1908-1989), Chinese Catholic priest

• Disambiguation
• Abbreviation