Jill Marie Shumay (née Johnston;[1] born October 23, 1974) is a Canadian curler from Saskatoon, Saskatchewan.

[4] Shumay won her lone provincial women's title in 2013 with her cousin Kara Johnston playing third, and front-end teammates Taryn Holtby (Schachtel) and Jinaye Ayrey.

[3] The rink finished the round robin undefeated in her group, and lost to Stefanie Lawton in the page playoff game.

However, the team won the semifinal against Amber Holland and defeated the Lawton rink in the final, after a 10th end hit and stick.

Shumay's rink could not repeat at the 2014 Saskatchewan Scotties Tournament of Hearts, losing in a tie breaker match.