| Dr. X | 1955 | Bill Walsh, Floyd Gottfredson | Newspaper strip | 121 | Daily strips (US) | 672 |
| Li'l Davy | 1955 | Bill Walsh, Floyd Gottfredson | Newspaper strip | 86 | Daily strips (US) | 196 |
| Pluto in Love Trouble | 1955 | Bill Walsh, Floyd Gottfredson | Newspaper strip | 30 | Daily strips (US) | 127 |
| Adventures With Robin Hood | 1955 | Ted Osborne, Jack Bradbury | Story | 40 | Western | 96 |
| Untitled newspaper strip | 1955 | Bill Walsh, Manuel Gonzales | Newspaper strip | 1 | Sunday pages (US) | 57 |
| Boa Intenção | 1955 | Jack Bradbury | Story | 2 | Western | 52 |
| Bolhas de Sabão | 1955 | Don Christensen, Jack Bradbury | Story | 3 | Western | 49 |
| Minha Amiga Lindoca | 1955 | Jack Bradbury | Story | 3 | Western | 48 |
| Tudo Por Um Osso | 1955 | Don Christensen, Paul Murry | Story | 4 | Western | 47 |
| Untitled newspaper strip | 1955 | Bill Walsh, Manuel Gonzales | Newspaper strip | 1 | Sunday pages (US) | 45 |
| Canine Camper | 1955 | Jack Bradbury | Story | 8 | Western | 44 |
| AA 2A/1957 | 1955 | Paul Murry | Cover | 1 | Western | 42 |
| Pluto centinela | 1955 | Don Christensen, Jack Bradbury | Story | 3 | Western | 37 |
| Substitute Reindeer | 1955 | Jack Bradbury | Story | 6 | Western | 36 |
| The Un-eager Beaver | 1955 | Jack Bradbury | Story | 5 | Western | 35 |
| No Circo | 1955 | Phil DeLara | Story | 1 | Western | 34 |
| Walkie Doggie | 1955 | Carl Fallberg, Paul Murry | Story | 7.8 | Western | 34 |
| Untitled cover | 1955 | Paul Murry | Cover | 1 | Western | 33 |
| Untitled newspaper strip | 1955 | Bill Walsh, Manuel Gonzales | Newspaper strip | 1 | Sunday pages (US) | 33 |
| Pluto At the Beach | 1955 | Don Christensen, Jack Bradbury | Story | 3 | Western | 32 |
| Pluto Dá O Alarme | 1955 | Paul Murry | Story | 3 | Western | 31 |
| Pluto Não é Burro | 1955 | Jack Bradbury | Story | 3 | Western | 31 |
| Uma Boa Foto | 1955 | Jack Bradbury | Story | 2 | Western | 31 |
| Mágicas de Cartola | 1955 | Jack Bradbury | Story | 3 | Western | 30 |
| O Peixe-Gato | 1955 | Jack Bradbury | Story | 3 | Western | 30 |
| Gets a Raise | 1955 | Al Hubbard | Story | 8 | Western | 29 |
| Untitled cover | 1955 | Paul Murry | Cover | 1 | Western | 29 |
| Pluto sauve l'os | 1955 | Jack Bradbury | Story | 1 | Western | 29 |
| Chilled to the Bone | 1955 | Phil DeLara | Story | 1 | Western | 28 |
| Obediência Marcante | 1955 | Paul Murry | Story | 1 | Western | 27 |
| A Feroz Criatura do Espaço | 1955 | Don Christensen, Jack Bradbury | Story | 3 | Western | 27 |
| Bear Essentials | 1955 | Phil DeLara | Story | 1 | Western | 26 |
| Untitled cover | 1955 | Paul Murry | Cover | 1 | Western | 25 |
| Camper-Outers | 1955 | Dick Moores | Story | 8 | Western | 25 |
| The Powered Pooch | 1955 | Don Christensen, Jack Bradbury | Story | 3 | Western | 24 |
| Pluto and His Daniel Boone Boner | 1955 | Don Christensen, Jack Bradbury | Story | 6 | Western | 23 |
| Almanacco estivo di Topolino | 1955 | Paul Murry | Cover | 1 | Western | 22 |
| Fantasyland | 1955 | Don Christensen, Al Hubbard | Story | 20 | Western | 21 |
| The Radium Run-around | 1955 | Don Christensen, Jack Bradbury | Story | 5 | Western | 21 |
| Forgetful Pluto | 1955 | Carl Fallberg, Jack Bradbury | Story | 4.8 | Western | 20 |
| Untitled newspaper strip | 1955 | Bill Walsh, Manuel Gonzales | Newspaper strip | 1 | Sunday pages (US) | 19 |
| The Helping Hands | 1955 | Dick Moores | Story | 8 | Western | 18 |
| Mickey Mouse | 1955 | Paul Murry | Story | <1 | Western | 18 |
| Pluto y Pepe Grillo | 1955 | Jack Bradbury | Story | 8 | Western | 17 |
| Untitled story | 1955 | Tony Strobl | Story | <1 | Western | 17 |
| Untitled newspaper strip | 1955 | Bill Walsh, Manuel Gonzales | Newspaper strip | 1 | Sunday pages (US) | 16 |
| Perro Bombero | 1955 | Don Christensen, Jack Bradbury | Story | 3 | Western | 15 |
| Topolino e i due ladri | 1955 | Gian Giacomo Dalmasso, Giuseppe Perego | Story | 47 | Italy | 14 |
| Pluto e il vento | 1955 | Tony Strobl | Story | 1 | Western | 13 |
| Pluto's Unexpected Present | 1955 | | Game or puzzle | 1 | Western | 12 |
| Untitled newspaper strip | 1955 | Bill Walsh, Floyd Gottfredson | Newspaper strip | 1 | Daily strips (US) | 11 |
| The Catnipper | 1955 | Don Christensen, Jack Bradbury | Story | 6 | Western | 10 |
| Ο Πλούτο κι' ο φόβος του μπόγια | 1955 | Tony Strobl | Story | 1 | Western | 10 |
| Lucifer O Demolidor | 1955 | Jorge Kato | Story | <1 | Brazil | 9 |
| In Disneyland | 1955 | Carl Fallberg, Al Hubbard | Story | 4 | Western | 9 |
| Topolino e l'albero su misura | 1955 | Phil DeLara | Story | 1 | Western | 9 |
| Untitled newspaper strip | 1955 | Bill Walsh, Floyd Gottfredson | Newspaper strip | 1 | Daily strips (US) | 9 |
| Untitled newspaper strip | 1955 | Bill Walsh, Floyd Gottfredson | Newspaper strip | 1 | Daily strips (US) | 9 |
| Pluto "O Quebra Tudo" | 1955 | Jorge Kato | Story | <1 | Brazil | 8 |
| Untitled story | 1955 | Jack Bradbury | Story | 8 | Western | 8 |