Isabela Yolanda Moner, now officially Isabela Merced, is an American actress, voice actress, singer, songwriter, dancer, and ukulele player. She is known for Transformers: The Last Knight (2017), Sicario: Day of the Soldado (2018), Instant Family (2018), and the title role in Dora and the Lost City of Gold (2019). Merced also starred in the Nickelodeon television series "100 Things to Do Before High School." She made her Broadway debut at age 10 in a production of "Evita." Her film debut was "The House That Jack Built" (2013).

She was born in Cleveland, Ohio to Katherine, a Peruvian from Lima, and Patrick Moner, who was born in Louisiana, and has Polish and Slovak ancestry. She is the middle child of her family; she has an older brother, Jared, and a younger brother, Gyovanni.