Erika Aleksandrovna Andreeva (Russian: Эрика Александровна Андреева, IPA: [ˈɛrʲɪkə ɐlʲɪkˈsandrəvnə ɐnˈdrʲe(j)ɪvə], born 24 June 2004) is a Russian tennis player. She has a career-high singles ranking of world No. 65, reached on 21 October 2024. She also has a best doubles ranking of No. 274, achieved on 11 December 2023. Andreeva has won one doubles title on the WTA Challenger Tour, as well as three singles titles and one doubles title on the ITF Circuit.

Andreeva finished runner-up at the 2021 French Open in the girls' singles event to Linda Nosková.

In November 2020, Andreeva won her first ITF Circuit title at the 15k event in Pazardzhik, Bulgaria. A month later, she won another ITF title, this time in Cairo, Egypt.

In March 2021, she won her third 15k tournament.

In May 2022, she lost her first significant final on the ITF Circuit, at the $100k La Bisbal d'Emporda, after winning the first set.

Andreeva made her WTA Tour debut at the Ladies Open Lausanne. After qualifying, she recorded her first WTA Tour-level win in the first round, dropping only three games against Anna Blinkova.

She made her major debut at the 2022 US Open, winning her three qualifying matches to earn a spot in the main draw where she lost in the first round to Petra Kvitová.

Ranked No. 135 at the inaugural ATX Open in Austin, Texas, she reached the main draw as lucky loser and defeated Harriet Dart in the longest match of the season thus far, lasting three hours and 32 minutes. Next, she lost to Anna-Lena Friedsam in another match that lasted more than three hours.