The 2019 SMU Mustangs women's soccer team represented Southern Methodist University during the 2019 NCAA Division I women's soccer season. The regular season began on August 22 and concluded on October 31. It was the program's 26th season fielding a women's varsity soccer team, and their 7th season in the AAC. The 2019 season was Chris Petrucelli's eighth year as head coach for the program.
|- !colspan=6 style=""| Non-conference regular season |-
|- !colspan=6 style=""| American Athletic Conference regular season |-
|- !colspan=6 style=""| <span style="color:#FFFFFF;">American Athletic Conference Tournament</span> |-
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