| Country: | JPN |
| Type: | National |
| Route: | 164 |
| Map Custom: | yes |
| Length Km: | 3 |
| Length Round: | 1 |
| Length Ref: | [1] |
| Established: | 18 May 1953 |
| Direction A: | South |
| Terminus A: | Port of Yokkaichi |
| Direction B: | North |
| Terminus B: | in Suwachō, Yokkaichi, Mie |
| Previous Type: | Route |
| Previous Route: | 163 |
| Next Type: | Route |
| Next Route: | 165 |
National Route 164 is a national highway of Japan connecting Port of Yokkaichi and Suwachō, Yokkaichi, Mie in Japan, with a total length of 3 km (1.86 mi).
National Route 164 was established by the Cabinet of Japan in 1953.[2]