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

T. maculata