| Ernst, Bobbie, en de geslepen Onix | |
| Director: | Pieter Walther Boer |
| Runtime: | 65 minutes |
| Country: | Netherlands |
| Language: | Dutch |
Ernst, Bobbie, en de geslepen Onix (English translation: Ernest, Bobby, and the Sharpened Onyx) is a 2007 Dutch children's film. The film received a Golden Film for 100,000 visitors.