The WCT Tallinn Ladies Challenger, also known as the Tallinn Ladies International Challenger is an annual tournament on the women's World Curling Tour.

It is held annually in November at the Tondiraba Ice Hall in Tallinn, Estonia.

[1] The purse for the event is €3,000,[1] with the winning team receiving €1,200.

[3] The event has been held since 2016 and has been part of the World Curling Tour since 2017.

This article about sports in Estonia is a stub.