| Country: | JPN |
| Type: | Expressway |
| Route: | Matsuyama |
| Map Custom: | yes |
| Length Km: | 222.3 |
| Length Round: | 1 |
| Established: | 1987 |
| Terminus A: | Shikokuchūō |
| Terminus B: | Uwajima, Ehime |
The is a national expressway in Ehime Prefecture, Japan. The expressway is numbered E11 between Kawanoe Junction and Matsuyama Interchange and E56 between Matsuyama and Uwajima-Kita Interchanges under the MLIT's "2016 Proposal for Realization of Expressway Numbering.[1]
The first section of the Matsuyama Expressway to open was between Zentsuji and Mishima-Kawanoe interchanges on 16 December 1987. The final section of the expressway (16.3 km between Seiyo-Uwa and Uwajima-Kita interchanges) was opened on 10 March 2012. The route between Ōzu and Ōzu-Kitatada interchanges are officially designated as the Ōzu Road, a bypass of National Route 56. These sections are not classified as national expressways but rather as .
The entire expressway is in Ehime Prefecture. The expressway is a direct extension of the Takamatsu Expressway. Therefore, the distance and exit numbers continue from the sequence of the Takamatsu Expressway, starting at 56.8km (35.3miles).
| No. | Name | Connections | Dist. from Origin | Bus Stop | Notes | Location | |
|---|---|---|---|---|---|---|---|
| 6 | Kawanoe JCT | Takamatsu Expressway Kōchi Expressway | 56.8 | Shikokuchūō | |||
| PA | Kamibun PA | 59.0 | |||||
| 7 | Mishima-Kawanoe IC | National Route 11 (Kawanoe-Mishima Bypass) Pref. Route 333 (Mishima-Kawanoe Port Route) | 60.0 | ○ | |||
| 8 | Doi IC | National Route 11 Pref. Route 13 (Nyūgawa Niihama Noda Route) | 71.0 | ||||
| PA | Irino PA | 74.9 | |||||
| 9 | Niihama IC | Pref. Route 47 (Niihama Besshiyama Route) | 84.3 | Niihama | |||
| 10 | Iyo-Saijō IC | 93.1 | Saijō | ||||
| SA | Ishizuchiyama SA | 106.8 | ◆ | Known otherwise as “Michinoeki Komatsu Oasis” | |||
| 11 | Iyo-Komatsu JCT | Imabari-Komatsu Expressway | 108.6 | ||||
| Iyo-Komatsu IC | National Route 11 | ||||||
| PA | Sakurasanri PA | 126.0 | Tōon | ||||
| 12 | Kawauchi IC | National Route 11 | 130.0 | ○ | |||
| Tōon SIC | Expected to open in 2023 | ||||||
| 13 | Matsuyama IC | National Route 33 Matsuyama Soto Kanjō Road Pref. Route 190 (Kume Habu Route) | 141.9 | Matsuyama | |||
| SA | Iyo-nada SA | 145.5 145.8 | Uwajima-bound Kawanoe-bound | Iyo | |||
| 14 | Iyo IC | National Route 56 | 151.9 | ||||
| Nakayama SIC | 159.7 | Expected to open in 2023 | |||||
| PA | Uchiko PA | 172.7 172.9 | Kawanoe-bound Uwajima-bound | Uchiko | |||
| 15 | Uchiko-Ikazaki IC | National Route 56 | 175.9 | ||||
| TB | Ōzu TB | 182.3 | Ōzu | ||||
| 16 | Ōzu IC | National Route 56 (Ōzu Road) | 183.2 | Uwajima-bound exit, Matsuyama-bound entrance only | |||
| 17 | Ōzu-Kita IC | 184.9 | Matsuyama-bound exit, Uwajima-bound entrance only | ||||
| 18 | Ōzu-Fuji IC | 186.4 | |||||
| 19 | Ōzu-kōnan IC | Pref. Route 44 (Ōzu Nomura Route) | 188.7 | ||||
| 20 | Ōzu-Minami IC | 189.4 | Uwajima-bound exit, Matsuyama-bound entrance only | ||||
| 21 | Ōzu-Kitatada IC | 190.8 | Matsuyama-bound exit, Uwajima-bound entrance only | ||||
| TB | Ōzu-Matsuo TB | 193.1 | |||||
| 22 | Seiyo-Uwa IC | Pref. Route 29 (Uwa Nomura Route) Pref. Route 45 (Uwa Akehama Route) | 206.0 | Seiyo | |||
| 23 | Mima IC | Pref. Route 31 (Uwa Mima Route) Pref. Route 283 (Hiromi Yoshida Route) | 216.9 | Uwajima | |||
| Uwajima-Kita IC | 222.3 | ||||||
Through to Uwajima RoadExternal links | |||||||