Jetro Willems (born 30 March 1994) is a Dutch footballer of Antillean descent, who plays for Dutch Eredivisie club PSV Eindhoven and for the Dutch national team.
Willems played 16 matches for Sparta Rotterdam in the Eerste Divisie.
After moving to PSV in August 2011, he played 20 Eredivisie matches for PSV in the 2011/2012 season, and also 6 UEFA Europa League matches that same season, when PSV reached the Europa League round of 16.
Willems became UEFA European Under 17 Champion with the Netherlands in 2011.
While being selected for the Under 19 squad, on 7 May 2012, Willems was named in the provisional list of 36 players for the Euro 2012 tournament, one of nine uncapped players to be chosen by Netherlands manager Bert van Marwijk as part of the preliminary squad. To make things more remarkable, he was still in the Oranje Euro 2012 squad, after Van Marwijk had made a first cut to 27 players on 15 May 2012.  Willems also made the final cut into the 23-man squad, being given the number 15 shirt. Willems will be the youngest player at the competition. He made his first unofficial appearance for the senior national team on May 22 2012 in a friendly match against FC Bayern Munich.
At the European Championships made his first start for the Netherlands, against Denmark, becoming the fourth youngest player to play for the Netherlands and the youngest ever player to play at the Euros, at 18 years and 71 days of age.