Tanner Tessmann
- DOB September 24, 2001
- Age 24
- Place of birth Birmingham, Alabama
- POSITION Midfielder
- HEIGHT 6'2"
- WEIGHT 177
- U.S. CAPS
- CLUB Venezia
- Current ASN 100 Rank 44
- Previous ASN 100 Rank 55
In January 2021, Tessmann was called up to the senior national team. He made his debut in a 7–0 win against Trinidad and Tobago.
Following that game, Tessmann was named to the United States under-23 team for the 2020 CONCACAF Men's Olympic Qualifying Championship after Ulysses Llanez dropped out with an injury. While the team failed to qualify, Tessmann was playing up a cycle and remains in contention for the 2024 U.S. Olympic team.