Guaranty Trust Bank (Liberia) Ltd is a subsidiary of Guaranty Trust Bank, Nigeria.

Guaranty Trust Bank Limited (GTBank) is a multinational financial institution that provides individuals, businesses, private and public institutions across Africa and the United Kingdom with a broad range of market-leading financial products and services. Headquartered in Lagos, Nigeria and with other subsidiaries in Cote D'Ivoire, Gambia, Ghana, Kenya, Rwanda, Tanzania, Uganda, Sierra Leone and the United Kingdom, the Bank currently employs over 12,000 professionals and has Total assets and Shareholders’ Funds of ₦4.057trillion and ₦661.1Billion respectively.

Guaranty Trust Bank (Liberia) Ltd was registered on June 7, 2007 and granted a full operational license on March 6, 2009. GTBank Nigeria, currently owns 99.43% of the issued share capital of the Bank with some highly reputable Liberians holding 0.57%.

With over thirteen (13) years of operation in Liberia, the Bank has become a well-recognized and trusted brand that is associated with high quality customer service, professionalism, innovation and superior financial performance with a strategic vision for growth. This is evidenced by its adjudication as "Most Outstanding Bank in Liberia" in 2011 and 2013, and "Best New Entrant Bank" in 2010 at the National Excellence Awards as well as "Best Bank of the year 2010" by the Global News Network (GNN) Liberia. The Bank was also awarded “Best Bank of the year” at the 2017 Liberian Business Awards, Best Internet Bank Liberia 2017 and Best Retail Bank Liberia 2017 by the Global Banking & Finance; Best Bank in Liberia – International Top 100 Register, UK and Best Bank Partner in fragile Countries in Africa 2019 – IFC/World Bank Group.

The Bank's central focus is on customer service with the objective of improving service standards in the banking industry by exploring innovative ways of adding value to its customers.