|Italian||Il Mondo di Stefi|
|Based on||Stefi comics by Grazia Nidasio|
|Screenplay by||Antonella Grassi|
|Directed by||Alessandro Belli|
|Country of origin||Italy|
|No. of episodes||52|
|Running time||13 minutes|
|Production companies||The Animation Band|
|Original network||Rai Gulp|
Il Mondo di Stefi (Stefi's World) is an Italian animated series produced by Rai Fiction and The Animation Band and directed by Alessandro Belli. It premiered on Rai 3 on 19 April 2008 and was added to Rai Gulp in March 2009 and RaiSat Smash Girls in May 2009. It is based on the Stefi comics by Grazia Nidasio.
The show's pilot won the Pulcinella Award for Best Pilot at the Cartoons on the Bay festival in 2004. The show was nominated for the Pulcinella Award for Best Children's TV Series at the Cartoons On The Bay festival in 2008.