Hanna Nooni (born 9 March 1984) is a Swedish tennis player. Throughout her career, she won on the ITF tour five singles and three doubles titles. After the 2009 season, she retired from professional tennis.
From 2003 to 2005 Nooni played for the Swedish Fed Cup team. From a total of eight individually, they could decide for themselves while two of six games in double she won two.
Nooni played in the German Bundesliga tennis from 2004 to 2007 for the TC Rüppurr Karlsruhe, thereafter until 2009 for the TC Moers 08 Since 2010 she plays for the TC Blue White Villingen in the Regionalliga.