| Karl Kappeler | |
| Birth Date: | 23 March 1816 |
| Office: | President of the Swiss Council of States |
| Termstart: | 1851 |
| Termend: | 1852 |
Johann Karl Kappeler (23 March 1816 – 20 October 1888) was a Swiss politician and President of the Swiss Council of States (1851/1852, 1854/1855, 1872 and 1881).