Världens bästa Karlsson
- İl: 1974
- Ölkə: Sweden
- Janr: Family
- Studiya: SF Studios
- Açar söz: stockholm, sweden, based on children's book
- Direktor: Olle Hellbom
- Oyuncu: Lars Söderdahl, Mats Wikström, Catrin Westerlund, Stig Ossian Ericson, Staffan Hallerstam, Britt-Marie Näsholm