The 1992–93 Taça de Portugal was the 54th edition of the Taça de Portugal, a Portuguese football knockout tournament organized by the Portuguese Football Federation (FPF). The 1992–93 Taça de Portugal began in September 1992.[1] The final was played on 10 June 1993 at the Estádio Nacional.
Boavista were the previous holders, having defeated Porto 2–1 in the previous season's final.[2] Benfica defeated cup holders Boavista, 5–2 in the final.[3] As a result of Benfica winning the domestic cup competition, the Encarnados faced 1992–93 Primeira Divisão winners Porto in the 1993 Supertaça Cândido de Oliveira.[4][5][6]
All fourth round cup ties were played on the 29 November.[7][8]
Ties were played on the 27 December.[9][10]
| 27 December 1992 | Alverca (III) | 1 – 0 | Atlético CP (III) | Complexo Desportivo FC Alverca, Alverca do Ribatejo |
| (Report) |
| 27 December 1992 | Belenenses (I) | 2 – 0 | Lousanense (III) | Estádio do Restelo, Lisbon |
| (Report) |
| 27 December 1992 | Estrela da Amadora (II) | 2 – 0 | Farense (I) | Estádio José Gomes, Amadora |
| (Report) |
| 27 December 1992 | Fátima (III) | 3 – 2 | Trofense (III) | Estádio Municipal de Fátima, Fátima |
| (Report) |
| 27 December 1992 | Infesta (III) | 0 – 2 | Boavista (I) | Parque de Jogos Manuel Ramos, São Mamede de Infesta |
| 16:00 | (Report) | Referee: Martins dos Santos |
| 27 December 1992 | Odivelas (IV) | 1 – 0 | Salgueiros (I) | Estádio Arnaldo Dias, Odivelas |
| (Report) |
| 27 December 1992 | Paços de Ferreira (I) | 2 – 1 | União da Madeira (II) | Estádio da Mata Real, Paços de Ferreira |
| (Report) |
| 27 December 1992 | Penafiel (II) | 2 – 1 | Esperança de Lagos (III) | Estádio Municipal 25 de Abril, Penafiel |
| (Report) |
| 27 December 1992 | Porto (I) | 4 – 0 | Juventude de Évora (III) | Estádio das Antas, Porto |
Toni  39', 72'Rui Filipe 68'Timofte 82' |
(Report) |
| 27 December 1992 | Rio Ave (II) | 1 – 3 | Benfica (I) | Estádio da Luz, Lisbon |
| 16:00 | Augusto Gama 79' |
(Report) | Kulkov 12' Hélder 40'Paneira 76' |
| 27 December 1992 | Sporting CP (I) | 2 – 0 | Académica de Coimbra (II) | Estádio José Alvalade, Lisbon |
| Balakov 30', pen.' Yordanov 41' |
(Report) |
| 27 December 1992 | Vitória de Guimarães (I) | 2 – 1 | Campomaiorense (II) | Estádio D. Afonso Henriques, Guimarães |
| (Report) |
| 27 December 1992 | Vitória de Setúbal (II) | 1 – 0 | União de Leiria (I) | Estádio do Bonfim, Setúbal |
| (Report) |
| Replay | Chaves (I) | 1 – 2 | Amora (II) | Estádio Municipal de Chaves, Chaves |
| (Report) | Referee: José Pratas |
Ties were played in January.[11][12] Due to the odd number of teams involved at this stage of the competition, Amora qualified for the quarter-finals due to having no opponent to face at this stage of the competition.
| January 1993 | Alverca (III) | 2 – 1 | Odivelas (IV) | Complexo Desportivo FC Alverca, Alverca do Ribatejo |
| (Report) |
| January 1993 | Boavista (I) | 1 – 0 | Vitória de Setúbal (II) | Estádio do Bessa, Porto |
| (Report) |
| January 1993 | Estrela da Amadora (II) | 1 – 0 | Paços de Ferreira (I) | Estádio José Gomes, Amadora |
| (Report) |
| January 1993 | Vitória de Guimarães (I) | 1 – 0 | Belenenses (I) | Estádio D. Afonso Henriques, Guimarães |
| (Report) |
| 16 January 1993 | Sporting CP (I) | 3 – 2 | Fátima (III) | Estádio José Alvalade, Lisbon |
| Balakov 6' Cadete 7', 36' |
(Report) | Palecas 3' |
| 17 January 1993 | Porto (I) | 1 – 1 (a.e.t.) | Benfica (I) | Estádio das Antas, Porto |
| Timofte 72' |
(Report) | Mostovoi 88' |
Referee: José Pratas |
| January 1993 Replay | Penafiel (II) | 1 – 2 | Braga (I) | Estádio Municipal 25 de Abril, Penafiel |
| (Report) |
Ties were played on the 3 February.[13][14]
| 3 February 1993 | Alverca (III) | 0 – 3 | Sporting CP (I) | Estádio José Alvalade, Lisbon |
| (Report) | Cadete 21' Balakov 45', 79' |
| 3 February 1993 | Benfica (I) | 5 – 0 | Amora (II) | Estádio da Luz, Lisbon |
| Mostovoi 43' Pacheco 69'Yuran 75', 80'Paulo Sousa 81' |
(Report) |
| 3 February 1993 | Boavista (I) | 1 – 0 | Braga (I) | Estádio do Bessa, Porto |
| (Report) |
| 3 February 1993 | Vitória de Guimarães (I) | 2 – 1 | Estrela da Amadora (II) | Estádio D. Afonso Henriques, Guimarães |
| (Report) |
Ties were played between the 14 April and 6 May.[15][16]
| 14 April 1993 | Sporting CP (I) | 0 – 1 (a.e.t.) | Boavista (I) | Estádio José Alvalade, Lisbon |
| (Report) | Brandão 110' |
| 6 May 1993 | Vitória de Guimarães (I) | 1 – 2 | Benfica (I) | Estádio D. Afonso Henriques, Guimarães |
| Tlemçani 2' |
(Report) | Isaías 78' Rui Águas 89' |
