| 1989 World Junior Curling Championships | |
|---|---|
| Host city | Markham, Ontario, Canada |
| Dates | March 19–25 |
| Men's winner |  Sweden (3rd title) |
| Skip | Peter Lindholm |
| Third | Magnus Swartling |
| Second | Owe Ljungdahl |
| Lead | Peter Narup |
| Alternate | Johan Hansson |
| Finalist |  Canada (Mike Wood) |
| Women's winner | Canada (2nd title) |
| Skip | LaDawn Funk |
| Third | Sandy Symyrozum |
| Second | Cindy Larsen |
| Lead | Laurelle Funk |
| Finalist |  Norway (Trine Helgebostad) |
« 1988 1990 » | |
The 1989 World Junior Curling Championships were held from March 19 to 25 in Markham, Ontario, Canada.
It was the first World Junior Championships to include teams from Italy.