Danny Vieira da Costa (born 13 July 1993) is a German footballer who plays as a right back in the Bundesliga for Eintracht Frankfurt.
With his club having already advanced to the knockout stage of the Europa League, the 17-year old da Costa made his Leverkusen debut as a second-half substitute against Atlético Madrid, coming on for Gonzalo Castro. da Costa made his Bundesliga debut on 24 September 2011, facing off against Bayern Munich and the manager who gave him his debut, Jupp Heynckes. da Costa would go on to make 6 appearances in the Bundesliga, as well as one in the Champions League, coming against Barcelona in the first round of the knockout stage.
In the offseason, da Costa secured a move to 2. Bundesliga side FC Ingolstadt, initially on a two-year loan. da Costa made his club debut on 3 August 2012 against Energie Cottbus, and started the first two games of the season at right-back before being supplanted by Andreas Görlitz. da Costa made his return on match day 7, coming on as a substitute against 1860 Munich. This led to a run of 13 consecutive starts for die Schanzer, and da Costa finished the season having started 26 of their 34 games with his club finishing in the middle of the table. da Costa also made 26 starts in the 2013–14 season.