1. A peace agreement signed on Good Friday, April 10, 1998, between the British and Irish governments and most of the political parties in Northern Ireland
The GFA ended decades of conflict in Northern Ireland.
O Acordo de Sexta-feira Santa encerrou décadas de conflito na Irlanda do Norte.
2. In academic/professional contexts, may refer to 'Goals For and Against' in sports statistics
The team's GFA ratio improved this season.
A proporção de GFA (Gols a Favor e Contra) do time melhorou nesta temporada.