Tatsiana Uladzimirauna Khaladovich (Belarusian: Таццяна Уладзіміраўна Халадовіч; Łacinka: Tacciana Chaładovič; born 21 June 1991) is a Belarusian track and field athlete who competes in the javelin throw.

She won the gold medal at the 2015 Summer Universiade in Gwangju.

At the 2016 European Championships in Amsterdam, she won the gold medal with a personal best, 66.34 metres.

In 2019, she won the silver medal in the team event at the 2019 European Games held in Minsk, Belarus.

This biographical article relating to Belarusian athletics is a stub.