Ava Markham (born December 29, 1999) is an American tennis player.

Raised in Demarest, New Jersey, Markham attended Northern Valley Regional High School at Demarest.

[1] She has a career-high doubles ranking by the WTA of 301, achieved June 2024.

[2] Markham won her biggest title to date at the 2022 The Women's Hospital Classic, where she partnered Kolie Allen to win the doubles draw.

[3]