Efva Katarina Attling, (born 18 February 1952) is a Swedish silversmith and jewellery designer.

In the early 1980s, she played in the band "X Models" and released the hit single Två av oss ("Two of us").

[7] Her pendant "Homo Sapiens" was worn by Madonna in 1999,[8] and Meryl Streep is also known to wear her jewellery.

She entered a civil union with Swedish pop singer Eva Dahlgren in 1996.

Attling has received a medal from the Royal Swedish Patriotic Society in April 2011 for distinguishing herself as an internationally known jewellery designer.