| Paperinik e la rivincita di Cornelius Coot | 2003 | Francesco Artibani, Marco Gervasio | pencils, ink | Story | 28 | Italy | 28 |
| I guardiani dei cristalli | 2003 | Alberto Savini, Andrea Lucci | pencils, ink | Story | 104 | Italy | 27 |
| Untitled cover | 2003 | Marco Gervasio | plot, script, pencils, ink | Cover | 1 | Italy | 22 |
| Paperino e la strada senza uscita | 2003 | Francesco Artibani, Marco Gervasio | pencils, ink | Story | 26 | Italy | 20 |
| Untitled cover | 2003 | Marco Gervasio | plot, script, pencils, ink | Cover | 1 | Italy | 18 |
| Untitled cover | 2003 | Marco Gervasio | plot, script, pencils, ink | Cover | 1 | Italy | 18 |
| Macchia Nera e il doppio inganno | 2003 | Stefano Ambrosio, Marco Gervasio | pencils, ink | Story | 10 | Italy | 14 |
| Untitled cover | 2003 | Marco Gervasio | plot, script, pencils, ink | Cover | 1 | Italy | 14 |
| Impara l'arte Pipwolf | 2003 | Fausto Vitaliano, Marco Gervasio | pencils, ink | Story | 15 | Italy | 7 |
| Aula professori | 2003 | Gianfranco Cordara, Marco Gervasio | pencils, ink | Story | 12 | Italy | 7 |
| Untitled cover | 2003 | Marco Gervasio | plot, script, pencils, ink | Cover | 1 | Italy | 7 |
| Ehi, ci sono anch'io! | 2003 | Gianfranco Cordara, Marco Gervasio | pencils, ink | Story | 10 | Italy | 6 |
| Untitled cover | 2003 | Marieke Ferrari, Marco Gervasio | pencils, ink | Cover | 1 | Italy | 6 |
| Os Extraterrestres | 2003 | Marco Gervasio | plot, script, pencils, ink | Cover | 1 | Italy | 4 |
| Untitled cover | 2003 | Marco Gervasio | pencils, ink | Cover | 1 | Italy | 2 |
| Topocalendario dell'avvento | 2003 | Gabriella Lovati, Marco Gervasio | pencils, ink | Article | 5 | Non-Disney and/or non-comics | 2 |
| Untitled cover | 2003 | Marco Gervasio | pencils | Cover | 1 | Italy | 1 |
| Untitled cover | 2003 | Marco Gervasio | pencils | Cover | 1 | Italy | 1 |
| Gennaio | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Febbraio | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Marzo | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Aprile | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Maggio | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Giugno | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Luglio | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Agosto | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Settembre | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Ottobre | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Novembre | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
| Dicembre | 2003 | Marco Gervasio | pencils | Illustration | 1 | Italy | 1 |
Italy