UA, U-A, Ua, uA, or ua may refer to:
UAAP Season 79 (also known as UAAP LXXIX) is the 2016–2017 athletic year of the University Athletic Association of the Philippines (UAAP).
The University Athletic Association of the Philippines volleyball tournament is divided into four divisions, namely men's, women's, boys' and girls'.
The UAAP Season 78 high school volleyball tournament will start on August 22, 2015. The tournament venue will be at the Adamson University Gym in San Marcelino St., Ermita, Manila.
The UAAP Season 79 basketball tournaments are held in school year 2016-17. University of Santo Tomas is the season host while Far Eastern University are the defending champions.
UAAP Season 78 was the 2015–2016 athletic year of the University Athletic Association of the Philippines (UAAP).
Unmanned aerial vehicles (UAVs) or drones have frequently been involved in military operations. Non-military UAVs have often been reported as causing hazards to aircraft, or to people or property on the ground.
The UAAP Season 79 volleyball tournaments will commence on February 4, 2017 at the Smart Araneta Coliseum in Quezon City, with the opening games of the men and women's senior volleyball tourneys, participated by 8 regular UAAP members.
The seniors' division of the UAAP Season 74 volleyball tournaments opened November 26, 2011. Tournaments are hosted by Ateneo de Manila University.
The UAB Blazers are the varsity intercollegiate athletic programs of the University of Alabama at Birmingham.