Sarah Jane Smith (née Kenyon) (born 8 July 1984) is an Australian professional golfer and LPGA Tour player.

She led the 2018 U.S. Women's Open at the halfway point and finished fifth, and was runner-up at the 2014 Kingsmill Championship and the 2016 Lorena Ochoa Invitational.

Her best LPGA Tour results are a runner-up finishes at the 2014 Kingsmill Championship and the 2016 Lorena Ochoa Invitational, and she tied for third at the 2017 ISPS Handa Women's Australian Open.

[4] She led the 2018 U.S. Women's Open at the halfway point, and finished tied fifth after a final round 78.

In 2017, she was runner-up at the RACV Gold Coast Challenge and won the season money list.