The NMSU Horsemen's Association was first chartered in the Fall of 2005.
2023 - 2024
- President: Jerilene Salabiye
- Vice President: Lauren Butler
- Secretary: Kate Ropp
- Treasurer: OPEN
- ACES Representative: OPEN
- Reporter: Elizabeth Dinwoodie
2022 - 2023
- President: Montserrat Martinez- Najera
- Vice President: Lauren Butler
- Secretary: Jackie Vega
- Treasurer: Jerilene Salabiye
- ACES Representative: Angelica Gomez
- Reporter: Camille Watts
2021 - 2022
- President: Ashley Almanza
- Vice President: Dustyn Hennesay
- Secretary: Lauren Butler
- Treasurer: Paulina Canales
- ACES Representatives: Diego Astorga and Devynee Palmer
- Reporters/Media Representatives: Jessica Brooks and Montserrat Martinez
2020- 2021
- President - Siena Mowrer
- Vice President - Ashley Almanza
- Secretary -
- Treasurer - Jessica Brooks
- ACES Representatives -
- Reporters - Dustyn Hennesay
2019-2020
- President - Dayna Campbell
- Vice President - Siena Mowrer
- Secretary - Ashley Almanza
- Treasurer - Jessica Brooks
- ACES Representatives - Dustyn Hennesay & Shannon Russell
- Reporters - Tanah Lowe, Cheyenne Maese, Ana Gardea
