Jeltje Haanstra (born 1932 or 1933) was a Dutch kortebaan speed skater from Katlijk.
As a girl she became champion of Friesland in 1948.
She won many competitions between 1948 and 1954. In the winter of 1950âÂÂ51 she had a muscle injury and couldnâÂÂt compete at several competitions. In January 1953 she couldnâÂÂt finish a competition due to a leg injury.
Haanstra studied at U.L.O.