Raemon Sluiter (born 13 April 1978) is a Dutch former professional tennis player and current coach.

In the first round of the 2003 Wimbledon Championships, Sluiter stunned 20th seed and former World #1 Yevgeny Kafelnikov in five sets for one of the biggest wins of his career.

Sluiter excelled as a junior and won the Boys' Doubles title at the 1995 French Open, alongside compatriot Peter Wessels.

At the 2000 Energis Dutch Open, Sluiter reached his first ATP final on home soil, where he was defeated by the veteran Magnus Gustafsson.

[3] In 2001, Sluiter achieved his best result at a Grand Slam tournament, by reaching the third round at Wimbledon, where he lost to Arnaud Clément in a closely contested four-set match.

He equalled this achievement at the French Open in 2004 and 2006, losing to Carlos Moyá and Martín Vassallo Argüello, respectively.

In his only rubber of the tie, Sluiter faced a rematch against Arnaud Clément, who had defeated him at that year's Wimbledon, but was forced to retire while leading 2–1 in the third set.

Having received a wild card into the main draw of the tournament, Sluiter was defeated by eventual champion Michaël Llodra in the first round.

Despite being ranked 866th in the world at the time, Sluiter reached the final of the tournament,[7] where he was defeated by Benjamin Becker.

During his lengthy career, Sluiter reached four ATP World Tour finals, all in his native Netherlands.

[12] Sluiter became coach of Ukrainian player Elina Svitolina in March 2023, after her return from maternity leave.