| Country: | IND |
| Type: | NH |
| Route: | 365 |
| Map Notes: | NH-206 highlighted in blue |
| Length Km: | 650 |
| Terminus A: | Tumkur |
| Junction: | Via: Kadur, Shivamogga |
| Terminus B: | Honnavar |
| Destinations: | Tiptur- Arsikere- Banavara- Kadur- Shivamogga- Sagara- Jog Falls- Honnavar. |
| States: | Karnataka |
| Previous Type: | NH |
| Previous Route: | 205 |
| Next Type: | NH |
| Next Route: | 207 |
National Highway 206 (NH 206) was a National Highway in India within the state of Karnataka. NH 206 connected the towns of Tumkur and Honnavar, Via: Tiptur, Arsikere, Kadur, Shivamogga and it was 365 km long.[1]
Before it was upgraded to a National Highway, the NH 206 was designated as State Highway 68 (SH 68), and alternatively known as B.H. Road (Bangalore-Honnavar Road). At Honnavar, it started at the junction with NH 17 (Old Number) and crossed NH 13 (Old Number) before joining the former NH 4 near Sira. (NH4 has now been renumbered as NH48).
All the National Highways were renumbered in the year 2010. Banavara to Honnavar sector of this highway is presently merged under new number NH 69 and Banavara to Tumkur sector is a part of new Highway number NH 73.