| Birth Date: | 13 July 1924 |
| Birth Place: | Örebro, Sweden |
| Death Date: | 10 February 2011 (aged 86) |
| Death Place: | Järfälla, Stockholm, Sweden |
| Sport: | Artistic gymnastics |
| Club: | Arbetarnas GF, Örebro |
| Show-Medals: | yes |
Arne Hardy "Lill-Arne" Carlsson (13 July 1924 – 10 February 2011) was a Swedish gymnast. He competed at the 1952 Summer Olympics in all artistic gymnastics events with the best individual result of 44th place on the vault.