---
title: "徳島大正銀行"
aliases: ["Tokushima Taisho Bank", "Tokushima Taisho Bank, Ltd.", "株式会社徳島大正銀行"]
domain: regional-banks
created: 2026-05-21
last_updated: 2026-07-30
last_tended: 2026-07-30
review_by: 2026-11-21
confidence: likely
tags: [JapanFG, banking, second-regional-bank, shikoku, tokushima, operating-company]
status: active
sources:
  - "https://www.fsa.go.jp/menkyo/menkyoj/ginkou.xlsx"
  - "https://www.tokugin.co.jp/about/profile/outline.html"
---

# 徳島大正銀行


## Wiki route

This entry sits under [[regional-banks/INDEX|regional-banks INDEX]]. Read it against [[regional-banks/awa-bank|阿波銀行]] for peer / contrast context and [[banking/INDEX|banking index]] for the broader system / regulatory boundary.

## TL;DR

株式会社徳島大正銀行は、金融庁の銀行免許一覧に掲載される徳島県本店の第二地方銀行。[[regional-banks/tomony-hd]] 傘下の Tokushima / Osaka cross-market operating bank であり、[[regional-banks/awa-bank|阿波銀行]] とは別法人の second-regional-bank peer として扱う。

## 1. License / group boundary

The following table is scoped to public primary sources (fsa.go.jp, tokugin.co.jp). It restates licence / structure / product boundaries from those materials and does not invent market share, ranking, or unstated numerical claims. ^[source:fsa.go.jp; tokugin.co.jp]

| Item | Notes |
|---|---|
| Legal name | 株式会社徳島大正銀行 |
| License route | Banking Act second regional bank; FSA bank license list |
| Group boundary | [[regional-banks/tomony-hd]] operating bank |
| Home market | Tokushima / Tokushima City; Osaka legacy branch network |
| Wiki role | Tokushima second-regional-bank operating-company page |

## 2. Operating model

徳島大正銀行は、徳島県と旧大正銀行由来の Osaka branch network を軸に retail deposits, SME finance, local relationship banking, and cross-regional business support を担う second regional bank。[[regional-banks/tomony-hd]] page は group strategy and two-bank structure を扱い、本ページは bank-license entity を扱う。Shikoku regional-bank consolidation context は [[banking/regional-bank-consolidation-pattern]] を参照。

## 3. Why this page matters

- Closes the FSA exact-name page for 徳島大正銀行.
- Separates the bank license from [[regional-banks/tomony-hd]] holding-company coverage.
- Provides a peer anchor for [[regional-banks/awa-bank]] and [[regional-banks/kagawa-bank]] in the Tomony / Shikoku map.

## Related

- [[regional-banks/tomony-hd]]
- [[regional-banks/awa-bank]]
- [[regional-banks/kagawa-bank]]
- [[regional-banks/hyakujushi-bank]]
- [[banking/regional-bank-consolidation-pattern]]
- [[banking/INDEX]]

## Sources

- FSA: bank license list, second regional banks, as of 2026-05-02.
- Tokushima Taisho Bank official company profile.