| Alla ricerca della pietra zodiacale | 1990 | Bruno Sarda, Franco Valussi | Story | 347 | Italy | 355 |
| Le sette meraviglie dei paperi | 1990 | Fabio Michelini, Giuseppe Dalla Santa | Story | 227 | Italy | 127 |
| Le avventure di Top Sawyer | 1990 | Fabio Michelini, Maria Luisa Uggetti | Story | 57 | Italy | 52 |
| Topolino e l'ultima piramide, ovvero: Il segreto di Atum-Ra | 1990 | Bruno Concina, Massimo De Vita | Story | 54 | Italy | 44 |
| Crossbone Island | 1990 | Floyd Norman, Alex Howell | Newspaper strip | 24 | Daily strips (US) | 41 |
| Topolino e la banda dello sternuto | 1990 | Romano Scarpa | Story | 121 | Italy | 40 |
| Topolino e il ritorno ad Harlech | 1990 | Giampiero Ubezio | Story | 95 | Italy | 29 |
| Topolino e la porta dei sogni | 1990 | Bruno Sarda, Giampiero Ubezio | Story | 31 | Italy | 26 |
| Topolino e il caso "Traffic" | 1990 | Alessandro Sisti, Giorgio Cavazzano | Story | 31 | Italy | 25 |
| Topolino e la casa (troppo) intelligente | 1990 | Fabio Michelini, Luciano Gatto | Story | 60 | Italy | 24 |
| The Time Transmuter | 1990 | Floyd Norman, Alex Howell | Newspaper strip | 18 | Daily strips (US) | 23 |
| Beam Me Up! | 1990 | Tom Anderson, Tino Santanach Hernandez | Story | 13 | Denmark | 22 |
| Spider Phobia | 1990 | Michael Clausen, Ignasi Calvet Estéban | Story | 16 | Denmark | 22 |
| Topolino e i giochi stellari | 1990 | Bruno Concina, Lino Gorlero | Story | 31 | Italy | 22 |
| The Sand Spirit | 1990 | Floyd Norman, Alex Howell | Newspaper strip | 18 | Daily strips (US) | 22 |
| Hanging on the | 1990 | | Game or puzzle | 1 | Denmark | 21 |
| Topolino e la valle di Jussara | 1990 | Bruno Sarda, Franco Valussi | Story | 49 | Italy | 20 |
| Topolino e il panettone artigianale | 1990 | Carlo Panaro, Giampiero Ubezio | Story | 31 | Italy | 20 |
| Fattening Fudge | 1990 | Floyd Norman, Alex Howell | Newspaper strip | 18 | Daily strips (US) | 20 |
| Crime Time | 1990 | Donne Avenell, Tello-Team | Story | 8 | Denmark | 19 |
| Minnie Scents Trouble | 1990 | Bob Bartholomew, Tello-Team | Story | 7 | Denmark | 18 |
| The White Christmas | 1990 | Tello-Team, Ignasi Calvet Estéban | Story | 6 | Denmark | 17 |
| The Riddle of the Runaway Sphinx! | 1990 | Michael T. Gilbert, Stephen DeStefano | Story | 12 | Disney Comics | 16 |
| Minnie Mouse - Detective | 1990 | Dave Angus, Tello-Team | Story | 6 | Denmark | 15 |
| Papai Noel Comilão | 1990 | Maximino Tortajada Aguilar | Story | 1 | France | 15 |
| Topolino e le leggi del buon vicinato | 1990 | Bruno Concina, Comicup Studio | Story | 41 | Italy | 15 |
| Untitled cover | 1990 | David Pacheco | Cover | 2 | Disney Comics | 15 |
| Like Dog, Like Master | 1990 | Jack Sutter, Ignasi Calvet Estéban | Story | 3 | Denmark | 14 |
| "La matière grise est en hausse !" | 1990 | François Corteggiani, José Ramón Bernado | Story | 8 | France | 14 |
| Untitled illustration | 1990 | Daan Jippes | Illustration | <1 | Another Rainbow (Gladstone) | 13 |
| Topolino alla ricerca del capello perduto | 1990 | Rudy Salvagnini, Sergio Asteriti | Story | 35 | Italy | 13 |
| Hu-hej, hvor det går | 1990 | Studio Bonnet | Game or puzzle | 1 | Denmark | 12 |
| Untitled cover | 1990 | Hjemmet Oslo, Tello Art | Cover | 1 | Denmark | 12 |
| Untitled illustration | 1990 | Floyd Gottfredson | Illustration | <1 | X | 12 |
| "Souvenirs, souvenirs" | 1990 | Alain Clément, Marçal Abella Brescó | Story | 9 | France | 11 |
| "Fais-moi peur !" | 1990 | François Corteggiani, Marga Querol Manzano | Story | 4 | France | 11 |
| Once Upon a Time in the Neolithic | 1990 | Joshua Quagmire, Rick Hoover | Story | 3 | Disney Comics | 11 |
| The Phantom Gondolier | 1990 | Michael T. Gilbert, Stephen DeStefano | Story | 12 | Disney Comics | 11 |
| Perfect Picture | 1990 | Peter Härdfeldt, Xavier Vives Mateu | Story | 1 | Denmark | 10 |
| "Minnie golf" | 1990 | Jacques Lelièvre, Maximino Tortajada Aguilar | Story | 6 | France | 10 |
| Minni e il problema ecologico | 1990 | Staff di IF | Story | 16 | Italy | 10 |
| Minni e l'addestramento al saldo | 1990 | Staff di IF | Story | 16 | Italy | 10 |
| Italia tutta in fiore | 1990 | | Cover | 1 | Italy | 10 |
| The Curse of the Cross-Eyed Kolli | 1990 | Marv Wolfman, Horacio Saavedra | Story | 12 | Disney Comics | 10 |
| Untitled cover | 1990 | Hjemmet Oslo, Tello Art | Cover | 1 | Denmark | 9 |
| Full Tank | 1990 | Peter Härdfeldt, Xavier Vives Mateu | Story | 1 | Denmark | 9 |
| "Jeu de villains" | 1990 | Michel Motti, Gen-Clo | Story | 8 | France | 9 |
| "Toujours plus !" | 1990 | Michel Motti, José Ramón Bernado | Story | 8 | France | 9 |
| "Héros ou zéro ?" | 1990 | Jacques Lelièvre, José Ramón Bernado | Story | 8 | France | 9 |
| Rätselhafte Urzeit | 1990 | | Game or puzzle | 2 | Germany | 9 |
| Minni e un annuncio tutto da rivedere | 1990 | Staff di IF, Sandro Dossi | Story | 16 | Italy | 9 |
| En snegl på vejen… | 1990 | Jordi Sanchis | Game or puzzle | 1 | Denmark | 8 |
| "Body Bull... dozer" | 1990 | Didier le Bornec, Unknown creator Gonzalez | Story | 8 | France | 8 |
| "Le doubleur doublé" | 1990 | François Corteggiani, Joan Espinach | Story | 8 | France | 8 |
| "Derrière chez moi" | 1990 | François Corteggiani, Zdravko Zupan | Story | 8 | France | 8 |
| Tip e Tap e l'invasione carnevalesca | 1990 | Carlo Panaro, Massimo Dotta | Story | 32 | Italy | 8 |
| Untitled cover | 1990 | | Cover | 1 | Greece | 8 |
| Untitled newspaper strip | 1990 | | Newspaper strip | 1 | Sunday pages (US) | 8 |
| The Latest Fashion | 1990 | Michael Begovich, Tino Santanach Hernandez | Story | 1 | Denmark | 7 |
| "Un ange gardien nommé Pluto" | 1990 | Philippe Gasc, Gen-Clo | Story | 10 | France | 7 |