Jillian Schwartz (born September 19, 1979) is an American-born female former pole vaulter who competed internationally for Israel.
She represented the United States at the 2004 Summer Olympics and competed at five consecutive World Championships in Athletics from 2003 to 2011.
Her best placing in international competition was fourth at the 2004 IAAF World Indoor Championships.
She competed at the NCAA Championships while at Duke University and gained All-America honours on three occasions.
Although she never won at a USATF Championships event, she took the runner-up spot on three occasions at both the USA Outdoor and USA Indoor Championships.
Her personal best mark is 4.72 m, set indoors in Jonesboro, Arkansas in 2008.
After gaining Israeli citizenship in 2010, she set Israeli records of 4.60 m in the pole vault both outdoors and indoors and competed for Israel at the 2011 World Championships in Athletics and 2012 Summer Olympics.