Sharlene Santos San Pedro (Tagalog: [ʃaɾˈlin sɐn ˈpɛdɾɔ]; born April 5, 1999) is a Filipino actress, singer, and media personality.

She made her first television appearance at the age of four when she joined ABS-CBN's talent search Star Circle Quest: Kids Edition in 2004, and came in at second place. She is known for portraying the roles of Gigi, Calla & Lily, and Shirley in the series Mga Anghel na Walang Langit, Calla Lily, and Luv U respectively. She also played the title role in Princess Sarah in 2007.

San Pedro received her first acting award as the "Most Popular Child Actress" by the Guillermo Mendoza Memorial Scholarship Foundation in 2009. In 2012, San Pedro was nominated in the 17th Asian Television Awards as Best Actress in a Lead-Drama Role for her portrayal as a teenage mother in the Maalaala Mo Kaya episode, "T-Shirt".