| Tourney Name: | Guadiana Trophy |
| Year: | 2012 |
| Country: | Portugal |
| Dates: | 26 – 28 July 2012 |
| Num Teams: | 3 |
| Venues: | Estádio Algarve, Faro |
| Champion Other: | Newcastle United |
| Count: | 1 |
| Second Other: | Olympiacos |
| Third Other: | Braga |
| Matches: | 3 |
| Goals: | 7 |
| Top Scorer: | 1 – Rúben Amorim (Braga) Demba Ba (Newcastle United) Lima (Braga) Kostas Mitroglou (Olympiacos) Andreas Tatos (Olympiacos) Ryan Taylor (Newcastle United) Steven Taylor (Newcastle United) |
| Player: | Hugo Viana (Braga) |
| Prevseason: | 2011 |
| Nextseason: | 2013 |
The 2012 Guadiana Trophy was the 12th edition of the competition and took place between 26 and 28 July. It featured Braga, Newcastle United and Olympiacos. The trophy was won by Newcastle United after they drew their first game with Olympiakos and won their second game against Braga, who'd drawn their first game with Olympiakos.