Ayla Aksu (born 15 July 1996) is a Turkish-American tennis player.
Aksu first represented Turkey from 2010 to 2012 before choosing to represent the United States in 2013, but switching back to Turkey in 2014.
Aksu has a career-high WTA singles ranking of 214, achieved on 18 September 2017.
She also has a career high WTA doubles ranking of 199, set on 11 June 2018.
Aksu has won ten singles titles and 14 doubles titles on the ITF circuit.
Aksu made her main-draw debut on the WTA Tour at the 2015 Istanbul Cup, in the doubles event partnering Melis Sezer.