Cecilia Phalen Abbott (born November 13, 1959) is the First Lady of Texas.

She is married to Greg Abbott, and is the first Hispanic First Lady of Texas.

Abbott was raised in San Antonio, Texas by her parents, both of whom were educators, and she had three siblings.

She then attended the University of Texas at Austin, where she met her future husband, Greg Abbott.

Abbott took the position of First Lady of Texas on January 20, 2015, succeeding Anita Thigpen Perry.