T. maculata may refer to:
Tajuria maculata, an Asian butterfly Tegeticula maculata, a North American moth Temnaspis maculata, a leaf beetle Tanipone maculata, a Malagasy ant Terebra maculata, an auger snail Terenura maculata, a South American bird Terrapene maculata, a box turtle Tetraselmis maculata, a green algae Teuthowenia maculata, a glass squid Thecacera maculata, a sea slug Thesprotia maculata, a praying mantis Tillandsia maculata, an air plant Timelaea maculata, a brush-footed butterfly Tipula maculata, a Palearctic cranefly Tonna maculata, a tun shell Toxodera maculata, a mantid native to Malaysia Trachylepis maculata, a Guyanese skink Trapania maculata, a sea slug Triakis maculata, a hound shark Trichis maculata, a ground beetle Trichocoptodera maculata, a ground beetle Trichopilia maculata, a New World orchid Triopha maculata, a sea slug Tritonia maculata, a dendronotid nudibranch Turritella maculata, a sea snail