Postie (おとどけくん) is a postman hamster who appeared in the OVAs Happy Birthday Hamtaro Special! and Ham-Hams Ahoy!. He also appeared in video games Hamtaro: Ham-Ham Heartbreak, Hamtaro: Rainbow Rescue, and Hamtaro: Ham-Ham Games.
He can deliver the Ham-Hams' mail everywhere very fast, which is shown when he can go around the world in one day. Penelope has a doll of him.
- Main article: Postie/Gallery
- His Japanese name, "Odotoke", is a slight corruption of "deliver", since he delivers the mail.