Antonio Agapito "AA" Bautista Legarda Jr. is a Filipino politician.

He is the younger brother of Senator and former Antique Congresswoman Loren Legarda.

[3] Legarda was born in Malabon City to parents Antonio Cabrera Legarda and Maria Salome Basilia "Bessie" Gella Bautista.

His maternal grandfather was Jose P. Bautista, editor-in-chief of the pre-Martial Law newspaper, The Manila Times,[4] while his maternal grandmother was Carmen Gella Bautista of Pandan, Antique.

[5] A brother of his grandfather, Bartolome Gella, also served as governor of Antique.