The Senate is one of the chambers of the National Assembly. It has 12 members appointed for a five year term by the Governor General.

Senators are appointed by the Governor General in the following manner:

In practice, the party that wins the general election (by capturing the most seats in the lower house of representatives) also controls the Senate. In previous incarnations, eight senators were appointed, five by the Prime Minister, two by the Leader of the Opposition and one by the Governor General and the Belize Advisory Council. One more senator was given to the opposition beginning in the 1990s.

Occasionally, a Prime Minister may find it necessary to appoint a Senator to a post in the Cabinet. Former Senator Richard "Dickie" Bradley twice lost elections to the House and was appointed a Senator and given a Cabinet post each time. Former Minister Ralph Fonseca, though unelected in 1989, was named a Senator and Minister of State under George Price's government in 1989-1993 term. In 1997, the UDP appointed Belize Ambassador to Mexico, Mr. Alfredo "Fred" Martinez a Senator to also serve in Cabinet as Minister of Trade & Industry, thereby relinquishing his Ambassadorial appointment.

Belize ⁱ/bəˈliːz/ (formerly British Honduras) is a country located on the north eastern coast of Central America and it is the only country in the area where English is the official language, although Kriol and Spanish are more commonly spoken. Belize is bordered to the north by Mexico, south and west by Guatemala, and to the east by the Caribbean Sea. Its mainland is about 290 kilometres (180 mi) long and 110 kilometres (68 mi) wide.

With 22,960 square kilometres (8,860 sq mi) of land and a population of only 333,200 inhabitants (2010 est.), Belize possesses the lowest population density in Central America. The country's population growth rate of 2.21% (2008 est.), however, is the highest in the region and one of the highest in the western hemisphere. Belize's abundance of terrestrial and marine species, and its diversity of ecosystems give it a key place within the globally significant Mesoamerican Biological Corridor.

Belize has a diverse society, comprising many cultures and languages and it is the only nation in the region with a British colonial heritage but as a part of the Western Caribbean Zone, it also shares a common heritage with the Caribbean portions of other Central American countries. In general, Belize is considered to be a Central American nation with strong ties to both the Caribbean and Latin America. Belize is a member of the Caribbean Community (CARICOM), the Community of Latin American and Caribbean States (CELAC), and Sistema de la Integración Centroamericana (SICA).

Lisa Shoman (born 1964) is a Belizean lawyer and politician and the Foreign Minister of Belize from 2007 to 2008. She was previously the Permanent Representative of Belize to the Organisation of American States and served concurrently as Ambassador to the United States from 24 August 2000 until 5 June 2007, when she was appointed Foreign Minister. She was the first woman Ambassador of Belize to the United States. At the same time she was made a member of the Senate of Belize on the recommendation of Prime Minister Said Musa.

Shoman completed her primary and secondary education in her native Belize, followed by legal studies at the University of the West Indies (Mona Campus) and the Norman Manley Law School in Jamaica. She was called to the bar in October 1988, and appointed Crown Counsel in the Office of the Director of Public Prosecutions (July 1988), serving for over a year before entering private practice. She was elected the first female president of the Bar Association of Belize in 1996. While in her mid-30’s, Shoman was appointed to Chair the Board of Directors of Belize Telecommunications Limited (1998–2000).