Seiya Ando (?? ??, Ando Seiya, born July 15, 1992) is a Japanese professional basketball player who plays for Alvark Tokyo of the B.League in Japan.
Ando is the first Japanese player ever to play in the National Basketball League of Canada.
He started 34 games and finished the season averaging 10.4 points, 3.02 rebounds, 3.82 assists and 1.2 steals per game.
After playing for the Meralco Bolts of the Philippine Basketball Association, he signed with the Link Tochigi Brex, but he did not start at all and was mostly benched by Thomas Wisman.