| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Ammodramus aurifrons | 558550 | (Spix, 1825) | | ITIS | valid | | Species |
| Ammodramus bairdii | 179339 | (Audubon, 1844) | Baird's Sparrow Gorrión de Baird | ITIS | valid | | Species |
| Ammodramus caudacutus | 179344 | (J. F. Gmelin, 1788) | Saltmarsh Sharp-tailed Sparrow Gorrión cola aguda Saltmarsh Sparrow | ITIS | valid | | Species |
| Ammodramus henslowii | 179340 | (Audubon, 1829) | Henslow's Sparrow bruant de Henslow | ITIS | valid | | Species |
| Ammodramus humeralis | 558551 | (Bosc, 1792) | | ITIS | valid | | Species |
| Ammodramus leconteii | 179345 | (Audubon, 1844) | Gorrión de Le Conte Le Conte's Sparrow bruant de le Conte | ITIS | valid | | Species |
| Ammodramus maritimus | 179346 | (Wilson, 1811) | Seaside Sparrow Gorrión costero | ITIS | valid | | Species |
| Ammodramus nelsoni | 554031 | Allen, 1875 | Nelson's Sharp-tailed Sparrow bruant de Nelson Nelson's Sparrow | ITIS | valid | | Species |
| Ammodramus savannarum | 179333 | (J. F. Gmelin, 1789) | Grasshopper Sparrow bruant sauterelle Gorrión chapulín | ITIS | valid | | Species |
| Ammospiza maritima | 179355 | (Wilson, 1811) | Seaside Sparrow | ITIS | invalid | subsequent name/combination of Ammodramus maritimus | Species |
