(1963-12-30) 30 December 1963 (age 60) Sint-Michielsgestel, Netherlands
Playing position
Goalkeeper
Senior career
Years
Team
De Dommel
Wageningen
Oranje Zwart
Den Bosch
National team
Years
Team
Apps
(Gls)
1988–2000
Netherlands
Medal record
Men's field hockey
Representing the Netherlands
Olympic Games
1996 Atlanta
Team
2000 Sydney
Team
1988 Seoul
Team
World Cup
1998 Utrecht
Team
1994 Sydney
Team
Champions Trophy
1996 Madras
Team
1998 Lahore
Team
2000 Amstelveen
Team
1994 Lahore
Team
Franciscus Ronaldus ("Ronald") Maria Jansen (born 30 December 1963 in Sint-Michielsgestel) is a former field hockey goalkeeper from the Netherlands, who twice won the gold medal at the Summer Olympics.
He played a total number of 183 international matches for his native country, and made his debut on 23 June 1987 at the 1987 Men's Hockey Champions Trophy in a match against Argentina.