[1] Associação de Futebol de Aveiro, commonly referred to as AF Aveiro, is the governing body for football in the district of Aveiro which covers the 19 municipalities of Anadia, Albergaria a Velha, Agueda, Aveiro, Arouca, Castelo Paiva, Espinho, Estarreja, Oliveira Azemeis, Oliveira Bairro, Ovar, Mealhada, Murtosa, Ilhavo, Sever do Vouga, São João Madeira, Santa Maria da Feira, Vagos and Vale de Cambra.

[2] The organisation was established on 22 September 1924 at the initiative of a distinguished group of leaders led by Mario Duarte.

In the 2015/16 season, FC Arouca play in the Primeira Liga/Liga NOS, while CD Feirense and UD Oliveirense compete in the Segunda Liga.

In more general terms the AF Aveiro currently organises District Championships for football and Futsal for men and women for all age groups including Senior, Junior, Youth, Beginners, Infants and Schools.

AF Aveiro organizes the following divisions covering the fourth and fifth tiers of the Portuguese football league system.