| Municipality of Mokronog-Trebelno | |
| Native Name: | Občina Mokronog - Trebelno |
| Native Name Lang: | sl |
| Settlement Type: | Municipality |
| Coordinates: | 45.9333°N 23°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Slovenia |
| Leader Title: | Mayor |
| Leader Name: | Franc Glušič |
| Unit Pref: | Metric |
| Area Total Km2: | 71 |
| Population Footnotes: | [1] |
| Population Total: | 3033 |
| Population As Of: | 2018 |
| Population Density Km2: | auto |
| Timezone1: | CET |
| Utc Offset1: | +01 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +02 |
The Municipality of Mokronog-Trebelno (in Slovenian pronounced as /mɔˈkɾòːnɔk tɾɛˈbéːwnɔ/; Slovenian: Občina Mokronog - Trebelno) is a municipality in Slovenia. The municipality was created in 2006, when it seceded from the Municipality of Trebnje. It is part of the traditional province of Lower Carniola. The municipality is now included in the Southeast Slovenia Statistical Region. Its seat is the settlement of Mokronog, and it is also named after the settlement of Trebelno.
In addition to the municipal seat of Mokronog, the municipality also includes the following settlements:
Tombs dating to the Early Iron Age have been discovered on a number of sites in the municipality.[2]
Notable people that were born or lived in the area of the Municipality of Mokronog-Trebelno include: