| Spanish | English |
| alerce americano oriental | black larch (Larix americana, Larix laricina) |
| alerce americano oriental | tamarack (Larix americana, Larix laricina) |
| alerce americano oriental | eastern larch (Larix americana, Larix laricina) |
| anacardio oriental | oriental cashew nut tree (Anacardium orientale, Semecarpus anacardium) |
| avena oriental | tartarian oats (Avena orientalis, Avena sativa orientalis) |
| avena oriental | red oats (Avena orientalis, Avena sativa orientalis) |
| avena oriental | Turkish oats (Avena orientalis, Avena sativa orientalis) |
| avena oriental | Hungarian oats (Avena orientalis, Avena sativa orientalis) |
| bacalao oriental | Northern cod (Eleginus gracilis) |
| bacalao oriental | wachna cod (Eleginus gracilis) |
| bacalao oriental | saffron cod (Eleginus gracilis) |
| bacalao oriental | Far Eastern navaga (Eleginus gracilis) |
| barracuda oriental | yellow-finned barracuda (Sphyraena chrysotaenia, Sphyraena obtusata) |
| barracuda oriental | blunt-jaw barracuda (Sphyraena chrysotaenia, Sphyraena obtusata) |
| bonito del Pacífico oriental | Pacific bonito (Sarda chiliensis) |
| bonito del Pacífico oriental | Eastern Pacific bonito (Sarda chiliensis) |
| carite oriental | Japanese Spanish mackerel (Scomberomorus niphonius) |
| encefalitis equina oriental | eastern equine encephalomyelitis |
| encefalitis equina oriental | eastern equine encephalitis |
| encefalomielitis equina americana oriental | eastern equine encephalomyelitis |
| encefalomielitis equina americana oriental | eastern equine encephalitis |
| escolar oriental | sackfish (Neoepinnula orientalis) |
| mosca oriental de la fruta | oriental fruit fly (Dacus dorsalis) |
| Organización del Africa Oriental para la Investigación Pesquera en Aguas Dulces | East African Freshwater Fishery Research Organization |
| Organización del Africa Oriental para la Investigación Pesquera en Aguas Marinas | East African Marine Fisheries Research Organization |
| polilla oriental del melocotonero | Oriental peach moth (Grapholitha molesta, Laspeyresia molesta) |
| polilla oriental del melocotonero | peach tip moth (Grapholitha molesta, Laspeyresia molesta) |
| polilla oriental del melocotonero | Oriental fruit moth (Grapholitha molesta, Laspeyresia molesta) |
| silago oriental | Oriental sillago (Sillago aeolus) |
| tabaco oriental | Oriental tobacco |
| tuya oriental | oriental thuja (Thuya orientalis) |
| tuya oriental | oriental arborvitae (Thuya orientalis) |
