Casa Pia

Although Casa Pia A.C. was officially founded on 3 July 1920, at the initiative of Cândido de Oliveira, Ricardo Ornelas and David Ferreira (among others), the club's history dates back to 1893, when the Real Casa Pia de Lisboa football team was formed, the first team to defeat the so-called "invincible" team Carcavelos Club in 1898 in a historic victory that forever cemented the practice of football in Portugal.

On 3 October 1920, just a few months after its foundation, Casa Pia FC won its first-ever piece of silverware after beating Benfica 2–1, thus winning the Bronze Herculano Santos. The team was captained by Cândido de Oliveira, and the game was refereed by Cosme Damião.

In its debut season, Casa Pia FC won the Lisbon Regional Championship and the Lisbon Cup without registering a single defeat. And to these titles, Casa Pia added the triumph in the confrontation with the champion of the North, FC Porto, in the then-called Taça 27 de Julho. This game was the final rehearsal for the start of the Portuguese Championship which began in the following year.

At 17 months of age, Casa Pia had already participated in three tournaments abroad: Paris, San Sebastián, and Seville. The Casapianos was the first Portuguese team to play in Paris, playing at the Pershing Stadium in the city's Tournament at Christmas 1920, together with the Cercle Athlétic de Paris, Cercle Athlétic de Vitry, FC Cantonal (from Switzerland) and FC Espanya de Barcelona, who headed the rankings in the championships of their countries. In the opening game, Cercle de Paris beat Casa Pia 2–1, with the Casapian goal scored by Cândido de Oliveira. The trip to Seville took place on 16 October 1921, on the occasion of the inauguration of the Campo de Sports on Avenida de la Reina Victoria, facing Sevilla FC, who was wearing its current emblem on their chests for the first time, and despite the injury suffered by Spencer, who was forced to leave the pitch for much of the match, Sevilla FC achieved a clear victory over the Casapianos, prevailing by three goals to nil, goals scored by León, Kinké and Escobar.

The team's best player was Cândido de Oliveira, one of the founders of the club and the captain, who had grown up in Casa Pia since he was delivered there at the age of nine as an orphan, and who had previously played for Real Casa Pia de Lisboa, founded at the end of the 19th century. Oliveira was the main architect of the team's rise to football power in Lisbon, competing head-to-head against the likes of Benfica and Sporting CP, and largely thanks to his quality, the immediate impact of Casa Pia continued to be felt in the following seasons. In the first four years they competed, the 'Gansos' won the Lisbon Championship three times.

The reputation grew and, on 13 December 1925, the club was invited to face Benfica on the occasion of the inauguration of Estádio das Amoreiras, which was considered at the time the best stadium in the Iberian Peninsula. The Casapians faced Benfica in the 4 categories in front of 15 thousand people, and although it is defeated in the Quartas by 8–1, in Terceiras by 11–0, in Segundas by 4–2, they won in Primeiras by 3–1. Casa Pia FC was also the first team on the continent to travel to the Azores doing it so for free after being invited by Fayal S.C. to play 3 games there in favor of the victims of the 1922 earthquake in that archipelago.

In 1938–39, Casa Pia FC played in the inaugural editions of the National Championship and Taça de Portugal, which still today are the most important football competitions in Portugal. However, its participation in the National Championship in the 1938–39 season was the only one in which the club played in the First Division. Their field, Campo do Restelo, was expropriated in 1939–40 by the Estado Novo for the exhibition of the Portuguese World. Without its own field until 29 August 1954, when the Pina Manique Stadium in Benfica was inaugurated, far from Belém and Casa Pia, the club wandered from one field to another, achieving a brilliant record in National Championships.

In the 2020–21 season, Casa Pia registered its 71st participation in National Championships, starting in the 1938–39 season.