| Country: | JPN |
| Type: | National |
| Route: | 202 |
| Map Custom: | yes |
| Length Km: | 199.6 |
| Length Ref: | [1] |
| Established: | 18 May 1953 |
| Direction A: | North |
| Terminus A: | in Hakata-ku, Fukuoka |
| Direction B: | South |
| Terminus B: | in Nagasaki |
| Previous Type: | Route |
| Previous Route: | 201 |
| Next Type: | Route |
| Next Route: | 203 |
National Route 202 is a national highway of Japan connecting Hakata-ku, Fukuoka and Nagasaki in Japan, with a total length of 199.6 km (124.03 mi).