| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Sporophila albogularis | 563072 | (Spix, 1825) | White-throated Seedeater | ITIS | valid | | Species |
| Sporophila americana | 563073 | (J. F. Gmelin, 1789) | Variable Seedeater Wing-barred Seedeater | ITIS | valid | | Species |
| Sporophila ardesiaca | 563074 | (Dubois, 1894) | | ITIS | valid | | Species |
| Sporophila bouvreuil | 563075 | (Muller, 1776) | Capped Seedeater | ITIS | valid | | Species |
| Sporophila bouvronides | 563076 | (Lesson, 1831) | Lesson's Seedeater | ITIS | valid | | Species |
| Sporophila caerulescens | 563077 | (Vieillot, 1823) | Double-collared Seedeater | ITIS | valid | | Species |
| Sporophila castaneiventris | 563078 | Cabanis, 1849 | Chestnut-bellied Seedeater | ITIS | valid | | Species |
| Sporophila cinnamomea | 563079 | (Lafresnaye, 1839) | Chestnut Seedeater | ITIS | valid | | Species |
| Sporophila collaris | 563080 | (Boddaert, 1783) | Rusty-collared Seedeater | ITIS | valid | | Species |
| Sporophila falcirostris | 563081 | (Temminck, 1820) | Temminck's Seedeater | ITIS | valid | | Species |
| Sporophila frontalis | 563082 | (Verreaux, 1869) | Buffy-fronted Seedeater | ITIS | valid | | Species |
| Sporophila hypochroma | 563083 | Todd, 1915 | Rufous-rumped Seedeater | ITIS | valid | | Species |
| Sporophila hypoxantha | 563084 | Cabanis, 1851 | Tawny-bellied Seedeater | ITIS | valid | | Species |
| Sporophila insulata | 563085 | Chapman, 1921 | | ITIS | valid | | Species |
| Sporophila intermedia | 563086 | Cabanis, 1851 | Grey Seedeater | ITIS | valid | | Species |
| Sporophila leucoptera | 563087 | (Vieillot, 1817) | White-bellied Seedeater | ITIS | valid | | Species |
| Sporophila lineola | 563088 | (Linnaeus, 1758) | Lined Seedeater | ITIS | valid | | Species |
| Sporophila luctuosa | 563089 | (Lafresnaye, 1843) | Black-and-white Seedeater | ITIS | valid | | Species |
| Sporophila melanogaster | 563090 | (Pelzeln, 1870) | Black-bellied Seedeater | ITIS | valid | | Species |
| Sporophila melanops | 563091 | (Pelzeln, 1870) | | ITIS | valid | | Species |
| Sporophila minuta | 563092 | (Linnaeus, 1758) | Semillero pecho canela Ruddy-breasted Seedeater | ITIS | valid | | Species |
| Sporophila nigricollis | 563093 | (Vieillot, 1823) | Yellow-bellied Seedeater | ITIS | valid | | Species |
| Sporophila nigrorufa | 563094 | (d'Orbigny & Lafresnaye, 1837) | Black-and-tawny Seedeater | ITIS | valid | | Species |
| Sporophila palustris | 563095 | (Barrows, 1883) | Marsh Seedeater | ITIS | valid | | Species |
| Sporophila peruviana | 563096 | (Lesson, 1842) | Parrot-billed Seedeater | ITIS | valid | | Species |
| Sporophila plumbea | 563097 | (Wied-Neuwied, 1830) | Plumbeous Seedeater | ITIS | valid | | Species |
| Sporophila ruficollis | 563098 | Cabanis, 1851 | Dark-throated Seedeater | ITIS | valid | | Species |
| Sporophila schistacea | 563099 | (Lawrence, 1862) | Semillero apizarrado Slate-colored Seedeater | ITIS | valid | | Species |
| Sporophila simplex | 563100 | (Taczanowski, 1874) | Drab Seedeater | ITIS | valid | | Species |
| Sporophila telasco | 563101 | (Lesson, 1828) | Chestnut-throated Seedeater | ITIS | valid | | Species |
| Sporophila torqueola | 179201 | (Bonaparte, 1850) | White-collared Seedeater Semillero de collar Cinnamon-rumped Seedeater | ITIS | valid | | Species |
| Sporophila zelichi | 563102 | Narosky, 1977 | Entre Rios Seedeater | ITIS | valid | | Species |
