Adrianna So (born Malak So Shdifat, May 7, 1992) is a Filipina actress known for her role as Pearl in Gameboys.

So was born Malak So Shdifat in Zarqa governorate, Jordan and moved to the Philippines at age five. She started her television career in 2012 when she joined TV5's now-defunct reality show Artista Academy. She became part of the Final 6 and went on to appear in various drama series on TV5. In 2017, she signed with The IdeaFirst Company and changed her stage name to Adrianna So, stating that it is close to her heart.