Jo-Ann Rizzo (born June 1, 1965 in Zweibrücken, West Germany) is a Canadian curler from Brantford, Ontario. She currently plays third for the Sherry Middaugh rink. As of 2013, Rizzo has played in 13 Ontario Scotties Tournament of Hearts. She is also a former provincial mixed champion. She played third for her husband Nick Rizzo at the 2003 Canadian Mixed Curling Championship, where they finished in 4th place. Rizzo qualified for the 2005 Canadian Olympic Curling Trials, where her and her rink of Cheryl McPherson, Kimberly Tuck and Sara Gatchell finished in 9th with a 2-7 record.