| Tihun | |
| Pushpin Map: | Sierra Leone |
| Pushpin Label Position: | bottom |
| Pushpin Map Caption: | Location in Sierra Leone |
| Coordinates: | 7.85°N -27°W |
| Subdivision Type: | Country |
| Subdivision Name: | Sierra Leone |
| Subdivision Type1: | Province |
| Subdivision Type2: | District |
| Subdivision Type3: | Chiefdom |
| Subdivision Name1: | Southern Province |
| Subdivision Name2: | Bonthe District |
| Subdivision Name3: | Sogbini Chiefdom |
| Unit Pref: | Imperial |
| Population Blank1 Title: | Ethnicities |
| Population Blank2 Title: | Religions |
| Timezone: | GMT |
| Utc Offset: | -5 |
Tihun is a small rural town in Sogbini Chiefdom, Bonthe District in the Southern Province of Sierra Leone. Tihun is the chieftaincy seat of Sogbini Chiefdom and is about ten miles to the main commercial town of Mattru Jong. The major economic activity in Tihun is farming. Tihun is the native home of the Sherbro people who are the vast majority in the town.
Tihun is the birthplace of Sierra Leone's president Julius Maada Bio. Maada Bio's father Charlie Bio II served as Paramount Chief of Sogbini Chiefdom, where Tihun is located, for many years.
In the 2018 Sierra Leone Presidential election, President Bio won over 95% of the votes overall in his home district of Bonthe, where Tihun is located.