| 2003 World Senior Curling Championships | |
|---|---|
| Host city | Winnipeg, Canada |
| Arena | Heather CC (men's), St. Vital CC (women's) |
| Dates | April 2–6 |
| Men's winner |  Canada |
| Skip | Tom Reed |
| Third | Warren Kushnir |
| Second | Larry Gardeski |
| Lead | Garry Landry |
| Alternate | Fred McKenzie |
| Finalist |  United States (Scott Baird) |
| Women's winner | Canada |
| Skip | Nancy Kerr |
| Third | Linda Burnham |
| Second | Kenda Richards |
| Lead | Gertie Pick |
| Finalist |  Scotland (Carolyn Morris) |
« 2002 2004 » | |
The 2003 World Senior Curling Championships were held from April 2 to 6 at the Heather Curling Club and St. Vital Curling Club in Winnipeg, Canada.
The tournament was held partly in conjunction with 2003 World Men's Curling Championship and 2003 World Women's Curling Championship.