| Cat Trouble | 1988 | Jack Sutter, Josep Tello Gonzalez | Story | 6 | Denmark | 28 |
| Roman Bones | 1988 | Donne Avenell, Antoni Bancells Pujadas | Story | 8 | Denmark | 22 |
| Topolino in: "Storia d'amore e inquinamento" | 1988 | Osvaldo Pavese, Comicup Studio | Story | 32 | Italy | 20 |
| Topolino e la vacanza movimentata | 1988 | Luciano Gatto | Story | 35 | Italy | 19 |
| Untitled cover | 1988 | Egmont office, Tello-Team | Cover | 2 | Denmark | 17 |
| Pluto Changes His Mind | 1988 | George Beal, Fernando Güell | Story | 6 | Denmark | 17 |
| Dogged Digging | 1988 | Les Lilley, Antoni Bancells Pujadas | Story | 5 | Denmark | 16 |
| Bones On The Brain | 1988 | Michael Begovich, Miguel Fernández Martinez | Story | 1 | Denmark | 16 |
| Untitled cover | 1988 | | Cover | 1 | Germany | 15 |
| Mickey's Family Album No. 1 | 1988 | Tom Yakutis, Jaime Diaz Studio | Story | 7 | Disney Studio (foreign market stories) | 15 |
| Il segreto di Gambadilegno | 1988 | Mauro Monti, Sergio Asteriti | Story | 30 | Italy | 14 |
| Untitled newspaper strip | 1988 | Del Connell, Román Arámbula | Newspaper strip | 1 | Sunday pages (US) | 12 |
| The Army Mascot | 1988 | Carl Barks | Illustration | 7 | Miscellaneous | 11 |
| Sausage Madness | 1988 | Egmont office, Miguel Fernández Martinez | Story | 1 | Denmark | 11 |
| Untitled cover | 1988 | Daan Jippes | Cover | 1 | Another Rainbow (Gladstone) | 9 |
| A Gentleman's Gentleman | 1988 | | Painting | 1 | Posters and other promotional material | 9 |
| Untitled newspaper strip | 1988 | Del Connell, Román Arámbula | Newspaper strip | 1 | Sunday pages (US) | 9 |
| Logisk løsning | 1988 | Studio Bonnet | Game or puzzle | 1 | Denmark | 8 |
| Untitled cover | 1988 | Hjemmet Oslo, Josep Tello Gonzalez | Cover | 1 | Denmark | 8 |
| Quelle vie de chien | 1988 | Michel Motti, Maximino Tortajada Aguilar | Story | 4 | France | 7 |
| Untitled cover | 1988 | Hjemmet Oslo, Josep Tello Gonzalez | Cover | 1 | Denmark | 6 |
| Walking the Dog | 1988 | Michael Begovich, Tino Santanach Hernandez | Story | 1 | Denmark | 6 |
| Labyrinthe | 1988 | | Game or puzzle | 1 | France | 6 |
| Untitled cover | 1988 | Franco Bruna | Cover | 1 | Italy | 6 |
| Bath Time For Pluto | 1988 | Egmont office, Tino Santanach Hernandez | Story | 1 | Denmark | 5 |
| Horn uden båt | 1988 | Del Connell | Story | <1 | Denmark | 5 |
| Labyrinthe | 1988 | | Game or puzzle | 1 | France | 5 |
| Untitled cover | 1988 | Franco Bruna | Cover | 1 | Italy | 5 |
| Ser Garota de Ídolo Não é Mole! | 1988 | Euclides K. Miyaura | Story | 10 | Brazil | 4 |
| Untitled cover | 1988 | Tello Art | Cover | 1 | Denmark | 4 |
| Untitled cover | 1988 | René Guillaume | Cover | 1 | France | 4 |
| Jeu a points | 1988 | Pierre le Goff | Game or puzzle | <1 | France | 4 |
| Untitled cover | 1988 | | Cover | 1 | Germany | 4 |
| Untitled cover | 1988 | | Cover | 1 | Germany | 4 |
| Pluto's neefje | 1988 | photographs | Story | 4 | Holland | 4 |
| 4 cuccioli da salvare | 1988 | Marco Rota | Cover | 1 | Italy | 4 |
| Ducktales in TV | 1988 | Giovan Battista Carpi | Cover | 1 | Italy | 4 |
| La bande à Mickey | 1988 | | Illustration | 2 | Non-Disney and/or non-comics | 4 |
| Jeux en série | 1988 | Pierre le Goff | Game or puzzle | 1.3 | France | 3 |
| Miaou ! | 1988 | | Game or puzzle | 1 | France | 3 |
| Multijeux | 1988 | Pierre le Goff | Game or puzzle | 1 | France | 3 |
| Histoires bêtes | 1988 | Pierre le Goff | Game or puzzle | 1 | France | 3 |
| Suis les flèches | 1988 | Serge Segret | Game or puzzle | <1 | France | 3 |
| Jeux | 1988 | François Pasquet | Illustration | 2 | France | 3 |
| Suis les flèches | 1988 | Serge Segret | Game or puzzle | 1 | France | 3 |
| Suis les flèches | 1988 | Serge Segret | Game or puzzle | <1 | France | 3 |
| Topolino e le albicocche sciroppate | 1988 | Carlo Panaro, Lino Gorlero | Story | 35 | Italy | 3 |
| Un mercredi pas bête | 1988 | Christiane Lablancherie | Article | 2 | Non-Disney and/or non-comics | 3 |
| Untitled cover | 1988 | Vaccaro & Associates | Cover | 1 | X | 3 |
| Untitled newspaper strip | 1988 | Del Connell | Newspaper strip | 1 | Daily strips (US) | 3 |
| Untitled illustration | 1988 | Floyd Gottfredson | Illustration | 1 | Another Rainbow (Gladstone) | 2 |
| Untitled illustration | 1988 | Floyd Gottfredson | Illustration | 1 | Another Rainbow (Gladstone) | 2 |
| Mickey Mouse and Donald Duck in The Case of the Vanishing Coats | 1988 | Floyd Gottfredson | Illustration | 1 | Another Rainbow (Gladstone) | 2 |
| Untitled cover | 1988 | | Cover | 1 | France | 2 |
| Mots fléchés | 1988 | Serge Segret | Game or puzzle | 1 | France | 2 |
| Les différences | 1988 | unknown / mysterious French 11 | Game or puzzle | 1 | France | 2 |
| Jeu de points | 1988 | | Game or puzzle | 1 | France | 2 |
| Comme un défaut ! | 1988 | Tienno | Game or puzzle | 1 | France | 2 |
| Nom mystère | 1988 | | Game or puzzle | <1 | France | 2 |
| Sprint | 1988 | | Game or puzzle | <1 | France | 2 |