| Culpepper's Cannon | |
| Author: | Gary Paulsen |
| Country: | United States |
| Language: | English |
| Series: | Culpepper Adventures |
| Publisher: | Dell Publishing |
| Pub Date: | July 1, 1992 |
| Media Type: | Print (paperback) |
| Isbn: | 0-440-40617-X |
| Oclc: | 26297423 |
| Preceded By: | Dunc's Doll |
| Followed By: | Dunc Gets Tweaked |
Culpepper's Cannon is the third novel in the Culpepper Adventures series by Gary Paulsen. It is about Dunc Culpepper and Amos who are researching the Civil War cannon in the town square, until they uncover a hidden note inside the cannon which tells about a time portal. It was published on July 1, 1992, by Dell Publishing.