Alana Simone Cook (born April 11, 1997) is an American professional soccer player who plays as a center back for the Kansas City Current of the National Women's Soccer League and the United States national team.

After playing collegiately for the Stanford Cardinal, Cook signed with French club Paris Saint-Germain.

[12] On June 16, 2020, Cook joined OL Reign on a short-term loan for the 2020 NWSL Challenge Cup.

[13] On June 7, 2021, OL Reign signed Cook to a three-year contract with an option for an extra year on a permanent transfer from PSG.

[18] In 2022, Cook helped OL Reign finish in first place during the regular season winning the NWSL Shield.

[20][21] On July 22, 2024, Seattle Reign announced that they had traded Cook to Kansas City Current for allocation money and intra-league transfer funds.