Jacob Koschitzke and Jacob Blight are delisted by Richmond.
"We thank both players for their hard work and application during their time at the club," Tigers executive general manager of football talent Blair Hartley said.
"Jacob (Koschitzke) to his credit certainly put his best foot forward at VFL level this year and played a number of roles with minimum fuss.
"Jacob (Blight) moved across the country to play with the club midway through last year and we thank him for his commitment during his 18 months with us."