| Country: | JPN |
| Hanshin Expressway Route 16 Ōsakakō Route 阪神高速16号大阪港線 | |
| Map Custom: | yes |
| Map Notes: | The Ōsakakō Route highlighted in red |
| Maint: | Hanshin Expressway Company, Limited |
| Length Km: | 7.2 |
| Established: | 1974 |
| Direction A: | East |
| Terminus A: | in Chūō-ku Loop Route |
| Direction B: | West |
| Terminus B: | in Suminoe-ku Bayshore Route |
The, signed as Route 16, is one of the routes of the Hanshin Expressway system serving the Keihanshin area. It is a radial route that travels in an east to west direction from central Osaka, to Suminoe-ku, with a total length of 7.2km (04.5miles).[1]