Lotte Jasmijn Keukelaar (born 25 September 2005) is a Dutch professional footballer who plays as a forward for Liga F club Real Madrid and the Netherlands national team.

Keukelaar was born on 25 September 2005 in Vleuten, the Netherlands and has two sisters. Growing up in Vleuten, she then attended the University of Amsterdam in the Netherlands, where she studied English literature.

As a youth player, Keukelaar joined the youth academy of PVCV Vleuten [nl]. In 2019, she joined the youth academy of Ajax, where she started her senior career. During the 2023–24 season, she helped the club achieve second place in the league and win that season's KNVB Women's Cup.

In 2025, Keukelaar joined Liga F club, Real Madrid

Keukelaar played for the Netherlands women's national under-19 football team at the 2024 UEFA Women's Under-19 Championship, helping the team achieve second place at the tournament. On 25 October 2024, she debuted for the Netherlands women's national football team during a 15–0 home friendly win over the Indonesia women's national football team, where she scored two goals and recorded two assists.

Netherlands U19

Individual