| Lights Out! | 1990 | Scott Saavedra, Horacio Saavedra | Story | 8 | Disney Studio (foreign market stories) | 30 |
| Bones Away | 1990 | Bob Langhans, Horacio Saavedra | Story | 8 | Disney Studio (foreign market stories) | 25 |
| "Le monstre du jardin public" | 1990 | François Corteggiani, Maximino Tortajada Aguilar | Story | 10 | France | 24 |
| The Big Binky Boy Boo-Boo | 1990 | Carl Fallberg, Horacio Saavedra | Story | 12 | Disney Studio (foreign market stories) | 23 |
| The Cheese Caper | 1990 | Pete Hansen, Horacio Saavedra | Story | 6 | Disney Studio (foreign market stories) | 23 |
| "Le requin du bassin" | 1990 | François Corteggiani, Maximino Tortajada Aguilar | Story | 8 | France | 22 |
| "Lavage de cerveau" | 1990 | François Corteggiani, Maximino Tortajada Aguilar | Story | 8 | France | 22 |
| Hounds Away | 1990 | Tom Yakutis, Horacio Saavedra | Story | 12 | Disney Studio (foreign market stories) | 22 |
| The Welcome Intruders | 1990 | Bob Bartholomew, Juan Torres Pérez | Story | 6 | Denmark | 21 |
| Rescue Rangers to the Rescue! | 1990 | Scott Saavedra, Horacio Saavedra | Story | 26 | Disney Comics | 19 |
| Rescue Rangers to the Rescue! | 1990 | Scott Saavedra, Horacio Saavedra | Story | 27 | Disney Comics | 19 |
| The Flynapping | 1990 | Pete Hansen, Horacio Saavedra | Story | 6 | Disney Studio (foreign market stories) | 19 |
| Space Contact | 1990 | Gerald Deutsch, Jorge David Redo | Story | 4 | Denmark | 18 |
| Nuts Galore | 1990 | Jack Sutter, José Maria Millet Lopez | Story | 7 | Denmark | 17 |
| All that Glitters Is Not Banana | 1990 | Tom Yakutis, Horacio Saavedra | Story | 12 | Disney Studio (foreign market stories) | 17 |
| Το πρώτο περιοδικό του παιδιού | 1990 | Harvey Eisenberg | Cover | 1 | Non-Disney and/or non-comics | 16 |
| Untitled cover | 1990 | David Pacheco | Cover | 2 | Disney Comics | 15 |
| The Mysterious Box! | 1990 | Scott Saavedra, Horacio Saavedra | Story | 25 | Disney Comics | 13 |
| The Conquest of the King! | 1990 | Scott Saavedra, Horacio Saavedra | Story | 26 | Disney Comics | 13 |
| Lair of the Pi-Rats! | 1990 | Scott Saavedra, Horacio Saavedra | Story | 26 | Disney Comics | 12 |
| Danger Island | 1990 | Scott Saavedra, Horacio Saavedra | Story | 26 | Disney Comics | 12 |
| No Pets Allowed | 1990 | Tom Anderson, Juan Torres Pérez | Story | 7 | Denmark | 11 |
| Lune express | 1990 | Didier le Bornec, Miquel Pujol | Story | 1 | France | 10 |
| Untitled cover | 1990 | Daniel Branca | Cover | 1 | Denmark | 9 |
| Untitled cover | 1990 | | Cover | 1 | Italy | 9 |
| Undermining Schemes | 1990 | Bobbi J.G. Weiss, Romano Scarpa | Story | 8 | Disney Comics | 9 |
| Yesterday's News! | 1990 | David Seidman, Horacio Saavedra | Story | 2 | Disney Comics | 7 |
| Untitled cover | 1990 | Tello Art | Cover | 2 | Denmark | 6 |
| Uma Missão Espacial | 1990 | Didier le Bornec | Story | 3 | France | 6 |
| Mène l'enquète avec Tic et Tac ! | 1990 | Didier le Bornec | Story | 3 | France | 6 |
| Cip & Ciop e il paese delle uova di Pasqua | 1990 | Giovan Battista Carpi | Story | 7 | Italy | 6 |
| Untitled cover | 1990 | Giovan Battista Carpi | Cover | 1 | Italy | 6 |
| The Case of the Colossal Fly! | 1990 | Ed Murrieta | Cover | 1 | Disney Comics | 6 |
| Chipmunks' Reinforcements | 1990 | Ed Nofziger, Carlos Valenti | Story | 4 | Disney Studio (foreign market stories) | 6 |
| Untitled story | 1990 | Didier le Bornec, Maximino Tortajada Aguilar | Story | 4 | France | 5 |
| A Sombra Sabe | 1990 | Didier le Bornec | Story | 1 | France | 5 |
| Caught in a Flash! | 1990 | Bobbi J.G. Weiss, Romano Scarpa | Story | 8 | Disney Comics | 5 |
| The Great Gran Prix | 1990 | David Schwartz, Horacio Saavedra | Story | 8 | Disney Comics | 5 |
| Untitled cover | 1990 | Keith Tucker | Cover | 1 | Disney Comics | 5 |
| Crayon Crazy! | 1990 | Jordi Sanchis | Game or puzzle | 1 | Denmark | 4 |
| Confusão Espacial | 1990 | Didier le Bornec, Miquel Pujol | Story | 2 | France | 4 |
| Pequenos Mas Inteligentes | 1990 | Didier le Bornec, Comicup Studio | Story | 1 | France | 4 |
| Tic et Tac les rangers du risque | 1990 | Didier le Bornec, Marga Querol Manzano | Story | 3 | France | 4 |
| Leentjebuur | 1990 | Ruud Straatman, Dick Matena | Story | 4 | Holland | 4 |
| Untitled cover | 1990 | Giovan Battista Carpi | Cover | 1 | Italy | 4 |
| Untitled cover | 1990 | Giovan Battista Carpi | Cover | 1 | Italy | 4 |
| Untitled cover | 1990 | | Cover | 1 | Italy | 4 |
| Untitled cover | 1990 | | Cover | 1 | Italy | 4 |
| Mène l'enquète avec Tic et Tac ! | 1990 | Didier le Bornec, José Ramón Bernado | Story | 3 | France | 3 |
| Il pupazzo di neve | 1990 | Alberico Motta | Story | 3 | Italy | 3 |
| I costumi di Carnevale | 1990 | Alberico Motta | Story | 3 | Italy | 3 |
| Cip & Ciop e le noci del bisticcio | 1990 | Carlo Chendi | Story | 4 | Italy | 3 |
| Cip & Ciop e la palla | 1990 | Carlo Chendi | Story | 5 | Italy | 3 |
| Favolose adesive in regalo | 1990 | | Cover | 1 | Italy | 3 |
| Untitled cover | 1990 | | Cover | 1 | Disney Comics | 3 |
| Untitled cover | 1990 | Peter Gullerud | Cover | 1 | Disney Comics | 3 |
| Untitled cover | 1990 | Keith Tucker | Cover | 1 | Disney Comics | 3 |
| Untitled cover | 1990 | Keith Tucker | Cover | 1 | Disney Comics | 3 |
| The Cheez-o Cheaters | 1990 | Bobbi J.G. Weiss, Giuseppe Dalla Santa | Story | 24 | Disney Comics | 3 |
| Trapped on Danger Island! | 1990 | Keith Tucker | Cover | 1 | Disney Comics | 3 |