Jeanette McLenaghan (born September 8, 1983, as Jeanette Murphy) is a Canadian curler from Quispamsis, New Brunswick.
Murphy curled at the Canadian Junior Curling Championships in 2003 with her longtime teammate Rebecca Atkinson. She also curled at the Scotties Tournament of Hearts in 2007 & 2012.
Murphy is the sister of six time Nova Scotia champion curler, Jamie Murphy. She got married in 2014 and had three kids in 2016.