Serendipity the Pink Dragon (ピュア島の仲間たち, Pyuatō no Nakama-tachi, Serendipity Stories: Friends of Pure Island) is an anime television series produced by ZUIYO Enterprise that aired on NTV on 1 July 1983, ending on 23 December. The series was based on the Serendipity books by Stephen Cosgrove and character designs for the animation version were done by Yōichi Kotabe. After a boy is shipwrecked on a deserted island, he finds a pink egg which hatches into the pink dragon (referred to as a dinosaur in the English-language theme song) Serendipity. The series follows their adventures on the island.

A feature-length English dub consisting of episodes from the TV series, directed by Jim Terry (Force Five), was released on home video in the United States on March 9, 1989, by Celebrity Home Entertainment. The boy's name was changed from Kōna to "Bobby" in the English version. The TV series itself has also been aired in France, as Biniky le Dragon Rose (Biniky the Pink Dragon), in Italy as Rosaura, in Iran as Serendipity and in Spain as Biniki, el dragón rosa. There hasn't been a DVD release of the English dub as of 2017.