Abda may refer to:

• Abda (biblical figure), two biblical figures
• Abda of Edessa (dates unknown), Bishop of Edessa and saint of the Syriac Orthodox Church
• Abda of Dair-Koni (c. 450–?), also known as Rabban Mar Abda, abbot and saint of the Church of the East
• Abda of Hira (died 680), monk and saint of the Assyrian Church of the East
• Abdas of Susa (died 420), Persian bishop, also spelled Abda
• Abda, one of the two Christian martyrs, Abda and Sabas
• Abda, one of two Christian martyr bishops, Abda and Abdjesus
• Abda, or Abd-al-Masih (martyr), Christian saint and martyr
• Urraca Sanchez, daughter of King Sancho II of Pamplona who adopted the Arabic name Abda after being given to Almanzor

• Abda, Hungary, a village
• Abda (Morocco), an Arabophone tribal confederacy of Morocco
• American-British-Dutch-Australian Command (ABDA Command), a short-lived World War II supreme command of Allied forces in Southeast Asia

• Abro (disambiguation)
• Ben Abda, a surname