Guaranty Bank

Guaranty Bank may refer to:

• Guaranty Bank (Texas), a defunct Austin, Texas–based bank serving Texas and California (1988–2009)
• Guaranty Bank (Wisconsin), a Milwaukee, Wisconsin–based bank serving Midwest states and Georgia, established 1923
• First Guaranty Bank, a Hammond, Louisiana–based bank, established 1934
• Guaranty Bank & Trust, a Mount Pleasant, Texas–based bank, established 1913
• Guaranty Bank and Trust Company, a Denver, Colorado–based bank, established 1955
• Guaranty Bank and Trust Company (Dallas, Texas), a defunct Dallas, Texas–based bank (1920–1988)