| Lucky Penny |
2008 Black Hackney Mare |
Cajun Cross Ranch |
| Lucy Gray MA |
2021 Bay American Saddlebred Mare |
Maghara Arabians |
| Lumiere MA |
2020 Champagne American Saddlebred Stallion |
Maghara Arabians |
| Lunatic CCR |
2025 Chestnut American Saddlebred Mare |
Signatus Inc |
| Lure of Darkness AES |
2017 Chestnut American Saddlebred Stallion |
Austen Estate |
| Lustful Talk LI |
2010 Bay Morgan Mare |
Lithium Incorporated |
| Lyda Sharal |
2019 Grey Arabian Stallion |
Wolf Creek Ranch |
| Lysa Arryn MA |
2017 Chestnut American Saddlebred Mare |
Maghara Arabians |
| Lýtingur frá Ragnvald |
14 YO buckskin Icelandic Stallion |
Gídeon |
| MA Loram |
2020 Palomino Peruvian Paso Stallion |
Rueath Acres |
| Maarafiq AHC |
2014 grey Arabian Mare |
al Najya |
| Macario |
2010 Black Andalusian Stallion |
Maghara Arabians |
| Madan Basair |
2010 grey Arabian Stallion |
al Najya |
| Madera Cocktail |
8 YO Chestnut Tennessee Walking Horse Mare |
Dawnvale |
| Madonna |
2021 Silver Perlino Rocky Mountain Horse Mare |
Signatus Inc |
| Magnanimous AM |
2008 Bay Tobiano National Show Horse Stallion |
Maghara Arabians |
| Mahir 'Ajib LIA |
2011 bay Arabian Stallion |
al Najya |
| Majidah al Qadir |
2012 Chestnut Arabian Mare |
Wolf Creek Ranch |
| Major Festival V |
2015 Silver Bay Arabian Mare |
Golden Rose Ranch |
| Makani Bint Aker C |
2023 Bay Arabian Mare |
Cajun Cross Ranch |