| Born | 21 December 1965 Zierikzee, Netherlands |
|---|---|
| Sport country |  Netherlands |
| Pool games | Nine-ball |
Johan Ruijsink (born 21 December 1965) is a Dutch professional pool manager and coach who captained both the European and American teams at the Mosconi Cup. He captained the European team to draw the 2006 Mosconi Cup, and later won six events between 2007 and 2014, going undefeated as European captain. Ruijsink took over as American captain in 2017, and won the 2018 and 2019 Mosconi Cup events.
Ruijsink is the only non-playing captain to win the Mosconi Cup as a part of both the European and United States teams. Despite competing at 9 Mosconi Cup events, Ruijsink's only loss came as American captain to his European replacement Marcus Chamat at the 2017 Mosconi Cup.