| 301 | Hamanaka-cho Nokyo Bank | 3335 | Agricultural Cooperative Bank | 
| 302 | Hamayu Nokyo Bank | 9178 | Agricultural Cooperative Bank | 
| 303 | Hamochi Nokyo Bank | 5847 | Agricultural Cooperative Bank | 
| 304 | Hana Bank | 0480 | Foreign Banks | 
| 305 | Hana Shinkumi Bank | 2277 | Credit Cooperative | 
| 306 | Hanamaki Nokyo Bank | 3553 | Agricultural Cooperative Bank | 
| 307 | Hanamaki Shinkin Bank | 1155 | Cooperative Regional Financial Institutions | 
| 308 | Hanasakifukui Nokyo Bank | 6810 | Agricultural Cooperative Bank | 
| 309 | Hanazono Nokyo Bank | 4823 | Agricultural Cooperative Bank | 
| 310 | Handa Shinkin Bank | 1555 | Cooperative Regional Financial Institutions | 
| 311 | Hanno Shinkin Bank | 1253 | Cooperative Regional Financial Institutions | 
| 312 | Hanzawa Nokyo Bank | 4821 | Agricultural Cooperative Bank | 
| 313 | Harima Nokyo Bank | 7326 | Agricultural Cooperative Bank | 
| 314 | Harue Nokyo Bank | 6823 | Agricultural Cooperative Bank | 
| 315 | Hata Shinkin Bank | 1880 | Cooperative Regional Financial Institutions | 
| 316 | Hekikai Shinkin Bank | 1560 | Cooperative Regional Financial Institutions | 
| 317 | Hida Nokyo Bank | 6313 | Agricultural Cooperative Bank | 
| 318 | Hida Shinkumi Bank | 2476 | Credit Cooperative | 
| 319 | Hidaka Higashi Nokyo Bank | 3129 | Agricultural Cooperative Bank | 
| 320 | Hidaka Shinkin Bank | 1011 | Cooperative Regional Financial Institutions | 
| 321 | Higashi Asahikawa Nokyo Bank | 3220 | Agricultural Cooperative Bank | 
| 322 | Higashi Biwako Nokyo Bank | 6912 | Agricultural Cooperative Bank | 
| 323 | Higashi Gunma Shinkumi Bank | 2149 | Credit Cooperative | 
| 324 | Higashi Kagura Nokyo Bank | 3219 | Agricultural Cooperative Bank | 
| 325 | Higashi Kawa-cho Nokyo Bank | 3227 | Agricultural Cooperative Bank | 
| 326 | Higashi Mino Nokyo Bank | 6287 | Agricultural Cooperative Bank | 
| 327 | Higashi Nippon Bank | 0525 | Regional Banks | 
| 328 | Higashi Notogawa Nokyo Bank | 6909 | Agricultural Cooperative Bank | 
| 329 | Higashi Soya Nokyo Bank | 3259 | Agricultural Cooperative Bank | 
| 330 | Higashi Tokushima Nokyo Bank | 8234 | Agricultural Cooperative Bank | 
| 331 | Higashi Uwa Nokyo Bank | 8477 | Agricultural Cooperative Bank | 
| 332 | Higashi Yamaguchi Shinkin Bank | 1789 | Cooperative Regional Financial Institutions | 
| 333 | Higashine-shi Nokyo Bank | 3962 | Agricultural Cooperative Bank | 
| 334 | Higo Bank | 0182 | Regional Banks | 
| 335 | Hikawa-cho Nokyo Bank | 7712 | Agricultural Cooperative Bank | 
| 336 | Himawari Nokyo Bank | 6612 | Agricultural Cooperative Bank | 
| 337 | Himawari Shinkin Bank | 1186 | Cooperative Regional Financial Institutions | 
| 338 | Himeji Shinkin Bank | 1685 | Cooperative Regional Financial Institutions | 
| 339 | Himi-shi Nokyo Bank | 5920 | Agricultural Cooperative Bank | 
| 340 | Himifushiki Shinkin Bank | 1406 | Cooperative Regional Financial Institutions | 
| 341 | Hinase Shinkin Bank | 1742 | Cooperative Regional Financial Institutions | 
| 342 | Hirakata Shinkin Bank | 1656 | Cooperative Regional Financial Institutions | 
| 343 | Hiratsuka Shinkin Bank | 1286 | Cooperative Regional Financial Institutions | 
| 344 | Hiro-cho Nokyo Bank | 3270 | Agricultural Cooperative Bank | 
| 345 | Hiroshima Bank | 0169 | Regional Banks | 
| 346 | Hiroshima Chuo Nokyo Bank | 7994 | Agricultural Cooperative Bank | 
| 347 | Hiroshima Hokubu Nokyo Bank | 7981 | Agricultural Cooperative Bank | 
| 348 | Hiroshima Midori Shinkin Bank | 1758 | Cooperative Regional Financial Institutions | 
| 349 | Hiroshima Shinkin Bank | 1750 | Cooperative Regional Financial Institutions | 
| 350 | Hiroshima Shogin Shinkumi Bank | 2684 | Credit Cooperative | 
| 351 | Hiroshima Yutaka Nokyo Bank | 8019 | Agricultural Cooperative Bank | 
| 352 | Hiroshima-ken Shingyoren Bank | 9483 | Fishery Cooperative Bank | 
| 353 | Hiroshima-ken Shinkumi Bank | 2681 | Credit Cooperative | 
| 354 | Hiroshima-ken Shinren Bank | 3034 | Community-based Financial Institution for Farmers | 
| 355 | Hiroshima-shi Nokyo Bank | 7909 | Agricultural Cooperative Bank | 
| 356 | Hiroshima-shi Shinkumi Bank | 2680 | Credit Cooperative | 
| 357 | Hisui Nokyo Bank | 5797 | Agricultural Cooperative Bank | 
| 358 | Hita Shinkin Bank | 1968 | Cooperative Regional Financial Institutions | 
| 359 | Hitachi Naka Nokyo Bank | 4263 | Agricultural Cooperative Bank | 
| 360 | Hitachi No Nokyo Bank | 4386 | Agricultural Cooperative Bank | 
| 361 | Hitachi Ogawa Nokyo Bank | 4394 | Agricultural Cooperative Bank | 
| 362 | Hitachi-shi Taga Nokyo Bank | 4294 | Agricultural Cooperative Bank | 
| 363 | Hiyuga Nokyo Bank | 9213 | Agricultural Cooperative Bank | 
| 364 | Hofu Shinkin Bank | 1783 | Cooperative Regional Financial Institutions | 
| 365 | Hofutokuji Nokyo Bank | 8143 | Agricultural Cooperative Bank | 
| 366 | Hokkaido Bank | 0116 | Regional Banks | 
| 367 | Hokkaido Rokin Bank | 2951 | Labour Banks | 
| 368 | Hokkaido Shingyoren Bank | 9450 | Fishery Cooperative Bank | 
| 369 | Hokkaido Shinren Bank | 3001 | Community-based Financial Institution for Farmers | 
| 370 | Hokkoku Bank | 0146 | Regional Banks | 
| 371 | Hokubu Shinkumi Bank | 2266 | Credit Cooperative | 
| 372 | Hokuetsu Bank | 0141 | Regional Banks | 
| 373 | Hokumon Shinkin Bank | 1008 | Cooperative Regional Financial Institutions | 
| 374 | Hokuo Shinkumi Bank | 2011 | Credit Cooperative | 
| 375 | Hokuriku Bank | 0144 | Regional Banks | 
| 376 | Hokuriku Rokin Bank | 2970 | Labour Banks | 
| 377 | Hokuriku Shinkin Bank | 1444 | Cooperative Regional Financial Institutions | 
| 378 | Hokusai Nokyo Bank | 4828 | Agricultural Cooperative Bank | 
| 379 | Hokusei Shinkin Bank | 1024 | Cooperative Regional Financial Institutions | 
| 380 | Hokuto Bank | 0120 | Regional Banks | 
| 381 | Hokuyo Bank | 0501 | Regional Banks | 
| 382 | Honbetsu-cho Nokyo Bank | 3288 | Agricultural Cooperative Bank | 
| 383 | Hondo Itsuwa Nokyo Bank | 9069 | Agricultural Cooperative Bank | 
| 384 | Hong Kong Shanghai Bank | 0411 | Foreign Banks | 
| 385 | Horonobe-cho Nokyo Bank | 3208 | Agricultural Cooperative Bank | 
| 386 | Hotsukai Shinkin Bank | 1018 | Cooperative Regional Financial Institutions | 
| 387 | Howa Bank | 0590 | Regional Banks | 
| 388 | Hyaku Ju Shi Bank | 0173 | Regional Banks | 
| 389 | Hyakugo Bank | 0155 | Regional Banks | 
| 390 | Hyogo Himawari Shinkumi Bank | 2620 | Credit Cooperative | 
| 391 | Hyogo Minami Nokyo Bank | 7240 | Agricultural Cooperative Bank | 
| 392 | Hyogo Mirai Nokyo Bank | 7264 | Agricultural Cooperative Bank | 
| 393 | Hyogo Nishi Nokyo Bank | 7288 | Agricultural Cooperative Bank | 
| 394 | Hyogo Rotsuko Nokyo Bank | 7213 | Agricultural Cooperative Bank | 
| 395 | Hyogo Shinkin Bank | 1687 | Cooperative Regional Financial Institutions | 
| 396 | Hyogo-ken Iryo Shinkumi Bank | 2605 | Credit Cooperative | 
| 397 | Hyogo-ken Keisatsu Shinkumi Bank | 2602 | Credit Cooperative | 
| 398 | Hyogo-ken Shingyoren Bank | 9477 | Fishery Cooperative Bank | 
| 399 | Hyogo-ken Shinkumi Bank | 2606 | Credit Cooperative | 
| 400 | Hyogo-ken Shinren Bank | 3028 | Community-based Financial Institution for Farmers |