250px|thumb|right|Version with aspect ratio 1:2

thumb|Meeting between American and Kittsian diplomats; Saint Kitts and Nevis flag in background

The national flag of Saint Kitts and Nevis consists of a yellow-edged black band containing two white stars that divides diagonally from the lower hoist-side corner, with a green upper triangle and red lower triangle. Adopted in 1983 to replace the flag of Saint Christopher-Nevis-Anguilla, it has been the flag of the Federation of Saint Kitts and Nevis since the country gained independence that year. Although the flag utilises the colours of the Pan-Africanist movement, the symbolism behind them is interpreted differently.

The islands of Anguilla, Nevis, and Saint Christopher formed a province of the West Indies Federation in 1958. After the federation dissolved four years later, they were granted the status of associate state as Saint Christopher-Nevis-Anguilla. However, Anguilla decided to secede from the federation in 1969, owing to fears that their population, which was already small, would be further marginalised in parliament. It was first hoisted one minute after midnight on 19 September 1983, the day Saint Kitts and Nevis became an independent country.

Design

Symbolism

While the flag's design is nearly identical to that of The Republic of the Congo, its colours and symbols carry cultural, political, and regional meanings. The green alludes to the country's fertile land, while the red evokes the fight against slavery and colonialism. The yellow stripes represent the sunshine the islands enjoy all year round, and the black epitomises the people's African origins. The official meaning behind the flag's symbols was formulated by Edrice Lewis, the same person who designed the flag.