The Full Form of UPSA is University of the Philippines Singing Ambassadors.

The University of the Philippines Singing Ambassadors (UPSA) is a choral group from the Philippines. In its 35 years of existence, UPSA has won various prizes and awards in competitions in Italy, Spain, France, Netherlands, Czech Republic, Bulgaria, Slovakia, Belgium, Germany, Poland, Wales, Hungary and Switzerland. UPSA was also the official entry of the Philippines to the UNESCO International Music Prize in 2005.

In the Philippines, it was named the Best University Choir in 2012 and 2004 at the “Who’s Who in the Philippines” 19th and 27th Consumers’ Choice Awards, respectively. Similarly, UPSA was also chosen as Best Choir in 2011, 2010 and 2002 by the ALIW Awards Foundation which recognizes excellence and achievement in the live entertainment industry.