Hanna Alyaksandrauna Malyshik (née Zinchuk; ; born 4 February 1994) is a Belarusian female track and field athlete who competes in the hammer throw. She represented her country at the 2016 Summer Olympics, placing seventh in the final. Her personal best is , set in 2016.
At age category level, she won several medals, starting with a gold at the 2011 European Youth Olympic Festival. She progressed to junior gold at the 2013 European Athletics Junior Championships, then under-23 gold at the 2016 European Cup Winter Throwing. She represented Belarus at the 2016 European Athletics Championships.
Malyshchyk is currently serving a two year suspension from competition for a doping violation due to expire in August 2025.
<sup>1</sup>No mark in the final