Mieczysława Ćwiklińska-Steinsberg (née Mieczysława Trapszo, Polish: [mʲɛt͡ʂɨ'swava 'trapʂɔ]; 1 January 1879 – 28 July 1972) was a Polish film actress, stage actor, and singer. She was often nicknamed Lińska or Amiette.
Born in Lublin, Poland, Ćwiklińska made her debut in 1900 at the Teatr Ludowy (The People's Theatre) in Warsaw in Michał Bałucki's play Grube Ryby. She was married three times, her last husband was the book publisher Marian Steinsberg.
In 2013 the Polish Post issued a commemorative stamp of her, with Helena Grossówna and Adolf Dymsza.
