Külliki Saldre (until 1986, Külliki Tool; born December 29, 1952) is an Estonian stage, television, radio and film actress.

Külliki Saldre was born in the small town of Kehtna, in Rapla County in 1952, where she graduated from secondary school. Her older sister is performance artist Krista Tool and her younger brother is philosopher and translator Andrus Tool. Following graduation, she studied photography before beginning studies at the Tallinn State Conservatory, Performing Arts Department (now, the Estonian Academy of Music and Theatre), graduating in 1976. Among her graduating classmates were Merle Karusoo, Ago-Endrik Kerge, Urmas Kibuspuu, Aare Laanemets, Lembit Peterson, Jüri Krjukov, Anne Paluver, Kalju Orro, Priit Pedajas, Eero Spriit, and Peeter Volkonski.