| Amygdalus amygdalopersica | Anthocephalus cadamba | Genus Anthoceros | Genus Anthoxanthum | Genus Anthracothecium | Genus Anthriscus | Genus Anthurium | Genus Anthyllis | Genus Antidaphne |

| Adhatoda candicans | Cis hatchi | Cryptopleura ramosa | Distichium capillaceum var. curvatum | Empis dactylica | Goniopora eclipsensis | Nasua nasua nasua | Oxyethira dactylonedys | Pachycondyla nigrita |

| Troitskiy | Troitskiy | Troitsko-Pechorsk | Troitskoye | Troitskoye | Troitskoye | Troitskoye | Troitskoye | Troitskoye | Trojanovice |

| Trommer School (historical) | Tromso Cemetery | Troop B Heliport | Tropical Sands Christian Church | Trotters Reservoir | Trouble Creek | Troublesome Creek Campground | Trough Creek Valley |