V
- Valencia hispanica — Valencia toothcarp
- Valencia letourneuxi
- Vanellus gregarius — Sociable Lapwing
- Vanellus macropterus — Javanese Lapwing
- Varecia variegata — Ruffed Lemur
- Varicorhinus platystoma
- Varicorhinus ruandae
- Variola vera
- Vermivora bachmanii — Bachman's Warbler
- Vibrissaphora boringii
- Vibrissaphora echinata
- Vibrissaphora leishanensis
- Victaphanta compacta
- Villosa perpurpurea — Purple bean
- Villosa trabalis — Cumberland bean pearly mussel, Cumberland bean
- Vini kuhlii — Kuhl's Lorikeet
- Vini peruviana — Blue Lorikeet
- Vini ultramarina — Ultramarine Lorikeet,
- Vipera albizona — Mountain viper
- Vipera bulgardaghica — Bulgardagh viper
- Vipera darevskii
- Vipera kaznakovi — Caucasus viper
- Vipera pontica
- Vipera ursinii — Meadow viper, Orsini's viper
- Vipera wagneri — Wagner's viper
- Vireo masteri — Chocó Vireo
- Viverra civettina — Malabar Civet, Malabar Large-spotted Civet
Read more about this topic: IUCN Red List Endangered Animal Species