Bethany Balcer

Bethany Bos (Balcer; born March 7, 1997) is an American professional soccer player who plays as a striker for Dallas Trinity FC of the USL Super League.

Bos played college soccer for the Spring Arbor Cougars, where she was a two-time NAIA national champion, three-time NAIA national player of the year, four-time first-team All-American, and the school's leading scorer. After going undrafted, she signed with the Seattle Reign, becoming the first NAIA player in the NWSL, and was named the NWSL Rookie of the Year in 2019. She spent five-and-a-half seasons with the Reign, winning the NWSL Shield in 2022, earning two NWSL Second XI selections, and becoming the club's third all-time top scorer. She was traded to Racing Louisville in mid-2024. Bos signed with USL Super League club Dallas Trinity FC in 2026.

Bos earned one cap with the United States national team in 2021.