| Medal record | ||
|---|---|---|
| Natural track luge | ||
Representing  Italy
| ||
| World Championships | ||
 |
2001 Stein an der Enns | Women's singles |
|
2003 Železniki | Women's singles |
|
2003 Železniki | Mixed team |
 |
2000 Olang-Valadora | Women's singles |
 |
1998 Rautavaara | Women's singles |
| European Championships | ||
|
1999 Szczryk | Women's singles |
|
1997 Passiria | Women's singles |
|
2002 Frantschach | Women's singles |
Sonja Steinacher (born August 16, 1975 in Brixen) is a luger from Verdings/Klausen in South Tyrol who has competed for Italy since 1995. A natural track luger, she won five medals at the FIL World Luge Natural Track Championships with four medals in women's singles (Gold: 2001, 2003; Silver: 2000, Bronze: 1998) and a gold in the mixed team event (2003).
Steinacher also won three medals in the women's singles event at the FIL European Luge Natural Track Championships with one gold (1999 and two bronzes (1997, 2002).