Hanna Mergies (born 21 November 1984) is a Polish amateur snooker player.
At the European Snooker Championship in 2001, Mergies won three of her four matches in the qualifying group, losing only to eventual champion Kelly Fisher. In the quarter-final, she lost 0âÂÂ4 to Wendy Jans, who would finish the tournament as runner-up to Fisher. Mergies reached the quarter-finals again in 2002. In 2006 she went a stage further, losing reaching the semi-final, where she lost 2âÂÂ4 to Isabelle Jonckheere. 2007 again saw Mergies reach the quarter-final and lose to the eventual champion, this time 0âÂÂ4 to Reanne Evans. In 2011, Mergies was again a quarter-finalist, and this time it was Christelle Pedat who beat Mergies, 4âÂÂ1.
Mergies and Maà Âgorzata Kà Âys, representing Poland, reached the final of the 2007 EBSA European Team Championship, where they were beaten 0âÂÂ5 by the Belgium 1 Team of Wendy Jans and Isabelle Jonckheere.
She reached the quarter finals at the 2006 IBSF World Championships in Amman, Jordan, where she was eliminated by Jaique Ip 3âÂÂ4.