Mladý svět
| Frequency | Weekly |
|---|---|
| Founder | Czechoslovak Youth Union |
| First issue | 1959 |
| Company | A11 |
| Country | Czech Republic |
| Based in | Prague |
| Language | Czech |
| ISSN | 0323-2042 |
Mladý svět ("young world") is a popular weekly magazine published in Czechoslovakia from 1959 until 1989, and later in the Czech Republic until 2005, when it was merged into the magazine Instinkt. It contained photographs, editorials, comics, and other works. Mladý svět was revived in 2021 and continues to be published as of 2025.