The Struggle Front for the National Independence of Guinea (, FLING) was a political movement in Guinea-Bissau. Founded by groups opposed to the Marxist doctrine of Amílcar Cabral and the African Party for the Independence of Guinea and Cape Verde (PAIGC), FLING played a minor role in the national liberation struggle against Portuguese colonial rule.

The national trade union federation União Geral dos Trabalhadores de Guiné Bissau was linked to FLING in the pre-independence period.

History

FLING was founded in Dakar, Senegal on 3 August 1962 as an alliance of seven parties, including the Liberation Movement of Guinea, the Guinean People's Union and the Union of Natives of Portuguese Guinea. Unlike the rival PAIGC, it called for the separation of Guinea-Bissau and the Cape Verde islands, and gained support from Manjack diaspora in Senegal, France and Gambia.

It conducted some military action around the northern border near Susana and São Domingos in the early 1960s, but after resisting attempts from the Organisation of African Unity to merge with the PAIGC, the organisation played little part in the war of independence. The PAIGC saw FLING as a threat and its members were violently persecuted, and in certain cases, murdered.

When multi-party politics was introduced in the 1990s, FLING was legalised on 24 May 1992. It contested the 1994 general elections and won a seat in the National People's Assembly. In the presidential elections it put forward François Mendy, who had been its leader since the 1960s. Mendy came fifth with 3% of the vote, but took the party's sole Assembly seat.