The Taiwan Cooperative Bank (TCB; Chinese: 合作金庫銀行; pinyin: Hézuò Jīnkù Yínháng; Pe̍h-ōe-jī: Ha̍p-chok Kim-khò͘ Gîn-hâng)
CTBC Bank (Chinese: 中國信託商業銀行; pinyin: Zhōngguó Xìntuō Shāngyè Yínháng) is amongst the largest privately owned banks in Taiwan.
Hua Nan Commercial Bank
The Taichung Bank (Chinese: 台中銀行; pinyin: Táizhōng Yínháng; Pe̍h-ōe-jī: Tâi-tiong-gîn-hâng), officially Taichung Commercial Bank
E.SUN Commercial Bank, Ltd. (Commonly known as E.SUN Bank, E.SUN, Chinese: 玉山商業銀行)
Bank of Taiwan
First Bank