| John Carlsson | |
| Fullname: | John Carlsson |
| Nationality: | Swedish |
| Birth Date: | 1870 1, df=yes |
| Birth Place: | Stockholm, Sweden |
| Death Place: | Värmdö, Sweden |
| Classes: | 8 Metre |
| Updated: | 3 February 2014 |
Johan Erik "John" Carlsson (5 January 1870 in Stockholm – 24 July 1935 in Värmdö) was a competitive sailor from Sweden, who represented his native country at the 1908 Summer Olympics in Ryde, Isle of Wight, Great Britain in the 8 Metre.[1]