Regional ramen of all 47 prefectures

Across Japan, regional ramen crystallizes the climate, history, and ingredients of a place into a single bowl. Sapporo's miso, Kitakata, and Hakata tonkotsu are only the start. The Japan Ramen Association's "List of Japan's Regional Ramen" includes 185 varieties in its 2025 edition.

The association defines seven criteria, including an established regional presence, at least 20 years of history, food culture or social context, and involvement by supporting organizations or government. A listing must meet at least two criteria and have shops that actually serve the dish.

This is not a complete list of all 185 varieties. It is a guide selecting one bowl from each of the 47 prefectures as a starting point for travel. Champon, cold noodles, and Okinawa soba sit at ramen's boundaries and are included with notes as regional noodle cultures.

Full list by prefecture

What is regional ramen?

Regional ramen is where the climate, history, ingredients, and temperament of a place crystallize into a single bowl. Being able to read the region from the flavor—that's real regional ramen.

Hokkaido and Tohoku—hearty styles born of cold and ingredients

Hokkaido: more than Sapporo miso—three distinct lineages

Hokkaido ramen actually splits into three lineages: Sapporo (miso), Asahikawa (pork-bone-and-seafood double soup in soy), and Hakodate (salt). Having three lineages within a single prefecture is rare in Japan.

The big three of Hokkaido

• Sapporo — miso, thick curly noodles, butter and corn on top
• Asahikawa — double soup of pork bone and seafood, soy, back fat floating
• Hakodate — salt, transparent soup, light orthodox style

Asahikawa Ramen is a style that eats a pork-and-seafood double soup with a soy tare. Tracing back to the founding shop "Hachiya," it's a rich bowl with back fat that hits home in a cold winter. Hakodate's salt is a light orthodox style of transparent soup paired with straight noodles.

Tohoku: diversity in dried sardines, spicy miso, and clear soy

Tohoku cannot be reduced to one style. Representative bowls include Aomori and Tsugaru's dried-sardine broth, Akita and Jumonji's clear seafood soy, and Yamagata and Akayu's spicy miso. Above all, Fukushima's Kitakata is a ramen city with over 100 shops in the city alone, known for clear soy soup and flat curly noodles.

Yamagata, the "ramen holy land," in numbers

In the Ministry of Internal Affairs and Communications' 2025 Family Income and Expenditure Survey, households of two or more people in Yamagata City spent ¥25,102 annually on chuka soba eaten out. It ranked first nationwide for a fourth consecutive year, ahead of Niigata City's ¥19,073. This compares per-household spending among prefectural capitals and government-designated cities, not entire prefectures or shop density.

Kanto and Koshinetsu—idiosyncratic styles that evolved on their own

Tokyo: two faces—old-shop soy and back-fat

Tokyo ramen splits broadly into "old-shop soy" and "back-fat chacha-kei." The old-shop lineage is a clear soy ramen predating Showa. The back-fat lineage features sludgy, heavy soups with back fat on animal-base broth, exemplified by Jiro-style ramen and the Iekei shops whose names end in "-ya."

Koshinetsu: mountain-country richness

Yamanashi's Yamanashi Gensui Ramen is a new regional ramen made with Koshu-jidori chicken and local water. Niigata's Tsubame back-fat ramen combines dried-sardine soy with back fat and thick noodles. Nagano's Osama Chuka Soba features white scallion and coarsely ground black pepper. Not every mountain-region bowl is rich; each place has a different background.

Tokai and Hokuriku—elegant bowls born of Japanese-dashi culture

Tokai: land of chicken broth and hand-kneaded noodles

Aichi's Taiwan Ramen was born at "Misen" in Nagoya—spicy minced pork and leek on top. Gifu's Hida-Takayama Ramen is a deep soy bowl that uses dried shiitake and flying-fish dashi. Mie's Kameyama Ramen won the 2013 "Gotochi Ramen Grand Prix" and combines chicken-bone soy with three kinds of mushrooms and local wheat.

One Shizuoka dish not to miss is Fujieda morning ramen (asa-ra). Marunaka, founded in 1919, is known as the originating shop. The morning food culture grew around the early work schedules of tea-industry workers. The unusual two-bowl practice—light hot chuka soba followed by a sweet chilled bowl made without vinegar—is rare nationwide.

Hokuriku: Toyama Black and the Fukui individualists

Toyama Black is a pitch-black soy soup topped with bean sprouts, chashu, and boiled egg—super-dark in look but surprisingly light in aftertaste. Fukui's Tsuruga Ramen is a chicken-and-pork double soup with thin noodles. Hokuriku is steeped in kelp-dashi culture, so many bowls foreground the umami of the broth.

Kansai, Chugoku, and Shikoku—independent evolution in the udon zone

Kansai: orthodox light Japanese-dashi

Kyoto's Shin-Fukusaikan with its pitch-black soy soup, Wakayama Ramen's pork-bone soy (eaten with hayazushi), and Hyogo's Banshu Ramen with shredded leek. Influenced by udon culture, Kansai favors dashi-forward light styles.

Chugoku and Shikoku: Onomichi, Tokushima, beef bone, and nabeyaki

Hiroshima's Onomichi Ramen combines chicken stock and Setouchi seafood in a soy soup with pork back fat. Tokushima Ramen is topped with sweet-savory pork belly and egg and has a culture of eating it with rice. Tottori's beef-bone ramen is rare nationwide. Shimane's Susano-o Ramen (koji-blended miso, sword-shaped kamaboko) comes from Izumo. Kochi serves nabeyaki ramen in a clay pot.

Kyushu and Okinawa—tonkotsu heartland and island originality

Kyushu: the tonkotsu holy land, but every prefecture differs

Kyushu means tonkotsu, but soup concentration and noodle thickness differ sharply by prefecture. Beginning from Kurume, Fukuoka developed Hakata and Nagahama's thin straight noodles and kaedama culture. Kumamoto Ramen uses garlic aromatics such as mayu, while Kagoshima Ramen is lighter with pork-bone and vegetable broth. Nagasaki Champon is a regional noodle dish of Chinese origin, loaded with vegetables, pork, and seafood. See The Tonkotsu Ramen Family Tree for the full lineage.

Okinawa: the borderline with Okinawa Soba

Okinawa Soba developed separately from ramen as an independent regional noodle dish. It combines pork and bonito dashi and is topped with soki (pork ribs) and other ingredients. It is a bowl ramen lovers should also try.

Tips for enjoying regional ramen

Finally, here's what I keep in mind when traveling Japan for ramen.

Tips for enjoying regional ramen

1. Know the lineage first — choosing from traditional old shops lowers the miss rate
2. Look at the noodles — thickness and curl reveal the owner's intent (see the Vocabulary Guide)
3. Order a rice dish too — regional food culture talks back to the soup

Know the "native lineage" of the region first

Traditional shops that protect a region's lineage convey the local flavor better than novelty shops. Look up "what style is the default in this region" first and choose from there.

Read the noodle thickness and curl

The pairing of soup and noodles is the heart of the shop. Thick noodles × rich soup, thin noodles × light soup, curly noodles × back-fat soup. Knowing these patterns lets you read the owner's intent.

Try a rice dish

Regional ramen often evolved alongside a rice dish (fried rice, half-fried rice, onigiri). The interplay between the soup's finish and the rice reveals the local food culture. Some, like Tokushima Ramen, are predicated on being eaten with rice.

Use ramen as a travel map

Tasting regional ramen is more than just eating something delicious. From one bowl you can read the climate, history, ingredients, and temperament of a place.

Each region shows tendencies in its ramen:

• Northern cold breeds rich soups
• Mountain regions favor hearty styles
• Coastal towns refine seafood dashi
• Udon zones accept Japanese dashi

Eating with that context in mind changes the depth of the same bowl.

When you plan your next trip, try building the route around "what to eat where." A trip centered on regional ramen becomes a grounded, deeper journey than a checklist of tourist spots. For tips on digging up hidden shops on the road, see How to find hidden ramen shops.