Estefania Knuth (born 4 May 1973) is a Spanish professional golfer and former member of the Ladies European Tour.

She won the 1989 Junior Orange Bowl in Florida and was runner-up at the European Ladies Amateur championship in 1990 and 1993.

[2] Knuth won the 1992 Espirito Santo Trophy in Vancouver, Canada together with Macarena Campomanes and Laura Navarro,[1] and won gold at the 1993 Mediterranean Games in France both individually and in the team event together with Marina Arruti and Navarro.

[3] Knuth turned professional 1993 and joined the Ladies European Tour.

Her best finish was a tie for third at the 1998 Austrian Ladies Open, two strokes behind Lynnette Brooky of New Zealand.