Sydney Joy Romero is a Mexican American professional softball player for the Oklahoma City Spark of the Athletes Unlimited Softball League (AUSL) and current assistant coach for Oregon. She previously played college softball for the Oklahoma Sooners, where she set numerous program records and led the Sooners to four consecutive Women's College World Series appearances from 2016 to 2019, and won the national championship as a freshman in 2016 and sophomore in 2017. She played professionally for the USSSA Pride of National Pro Fastpitch. She represented Mexico at the 2020 Summer Olympics.