Tsukui Moe (born 28 March 2000) is a Japanese rugby union player.

Tsukui went to Tokyo University of Agriculture Second High School where she played with the boys.

In the spring of 2016, she spent three months studying abroad in New Zealand, improving her passing accuracy and her judgment as a scrum half.

[3][4] In September 2016, the head coach of the Japanese national team, Takeshi Arimizu, saw Tsukui's play and selected her.

In 2022, Tsukui was selected in Japan's squad for the delayed 2021 Rugby World Cup in New Zealand.