Jacklyn Luu (born April 30, 1999) is an American synchronized swimmer.

She competed at the 2024 Summer Olympics and won a silver medal in the team event.

[3] She started competing in synchronized swimming in 2011 and was initially a member of the Milpitas Tidal Waves before training with the Santa Clara Swim Club's Santa Clara Aquamaids.

[2] She competed as part of the U.S. team at the world championships in 2017, helping them place 11th.

[6] Luu attended Valley Christian High School, where she graduated from in 2017.