| National Tom Sawyer Days | |
|---|---|
 | |
| Status | Active |
| Genre | Festival or Fair |
| Date(s) | 1956 |
| Frequency | Annually |
| Venue | Broadway street |
| Location(s) | Hannibal, Missouri |
| Coordinates | 39°42′18″N 91°22′01″W / 39.705°N 91.366944°W |
| Country | US |
| Years active | 68 |
| Founders | Hannibal Jaycees |
| Most recent | July 4, 2022 |
| Next event | July 4, 2023 |
| Activity | Games |
| Website | Tom Sawyer Days |
National Tom Sawyer Days also known as the National Tom Sawyer Days Carnival takes place in Hannibal, Missouri every year over the July 4 weekend. The festival includes contests from Mark Twain novels along with a parade, fireworks and a 10 km (6.2 mi) run.