| Tab-card-press Operator | Tab-machine Operator | Tabber |
| Table Hand | Table Operator | Table Tender |
| Table Worker | Table-cover Folder | Table-top Tile Setter |
| Tablet Tester | Tablet-machine Operator | Tablet-making-machine Operator |
| Tablet-making-machine-operator Helper | Tack Puller | Tack Puller, Machine |
| Tacking-machine Operator | Tag-machine Operator | Tag-press Operator |
| Tailer | Tailings-dam Laborer | Tailor Apprentice, Alteration |
| Tailor Apprentice, Custom | Take-down Sorter | Take-up Operator |
| Taker-off, Hemp Fiber | Tallier | Tamale-machine Feeder |
| Tamping-machine Operator | Tank And Amphibian Tractor Operations Chief | Tank Assembler |
| Tank Builder And Erector | Tank Calibrator | Tank Cleaner |
| Tank Crewmember | Tank Erector | Tank Pumper, Panelboard |
| Tank Setter | Tank Tender | Tank-car Inspector |
| Tank-farm Attendant | Tank-house Operator | Tank-house-operator Helper |
| Tank-setter Helper | Tank-truck Driver | Tankage Supervisor |
| Tanker | Tankroom Tender | Tanner, Rotary Drum, Continuous Process |
| Tanning-drum Operator | Tanning-solution Maker | Tap-and-die-maker Technician |
| Tape Coater | Tape Librarian | Tape Stringer |
| Tape Transferrer | Tape-fastener-machine Operator | Tape-folding-machine Operator |
| Tape-making-machine Operator | Tape-recorder Repairer | Taper |
| Taper Operator | Taper, Machine | Taper, Printed Circuit Layout |
| Tapper | Tapper Ii | Tapper Operator |
| Tapper Supervisor | Tapper, Balance-wheel Screw Hole | Tapper, Bit |
| Tapper, Hand | Tapper, Shank | Taproom Attendant |
| Tare Weigher | Target Aircraft Technician | Target Trimmer |
| Targeteer | Tariff Inspector | Tariff Publishing Agent |
| Tarring-machine Operator | Tassel-making-machine Operator | Taster |
| Tattoo Artist | Tax Attorney | Tax Clerk |
| Tax Preparer | Taxi Driver | Taxi Servicer |
| Taxicab Coordinator | Taxicab Starter | Taxidermist |
| Taximeter Repairer | Teacher | Teacher Aide I |
| Teacher Aide Ii | Teacher, Adult Education | Teacher, Adventure Education |
| Teacher, Art | Teacher, Drama | Teacher, Elementary School |
| Teacher, Emotionally Impaired | Teacher, Hearing Impaired | Teacher, Home Therapy |
| Teacher, Industrial Arts | Teacher, Kindergarten | Teacher, Learning Disabled |
| Teacher, Mentally Impaired | Teacher, Music | Teacher, Physically Impaired |
| Teacher, Preschool | Teacher, Resource | Teacher, Secondary School |
| Teacher, Visually Impaired | Teacher, Vocational Training | Teamster |
| Technical Coordinator | Technical Director, Chemical Plant | Technical Illustrator |
| Technical Operator | Technical Support Specialist | Technical Testing Engineer |
| Technical Training Coordinator | Technician, News Gathering | Technician, Plant And Maintenance |
| Technician, Semiconductor Development | Technician, Submarine Cable Equipment | Telecine Operator |
| Telecommunicator | Telegraph-plant Maintainer | Telegraph-service Rater |
| Telegrapher | Telegrapher Agent | Telegraphic-typewriter Operator |
| Telephone Clerk, Telegraph Office | Telephone Operator | Telephone Operator, Chief |
| Telephone Quotation Clerk | Telephone Solicitor | Telephone-answering-service Operator |
| Telephone-directory Deliverer | Telephone-directory-distributor Driver | Television Installer |
| Television Technician | Television-and-radio Repairer | Television-schedule Coordinator |
| Teller | Teller, Head | Teller, Vault |
| Temperature Inspector | Temperature Regulator, Pyrometer | Temperature-control Inspector |
| Temperer | Template Cutter | Template Maker |
| Template Maker, Extrusion Die | Template Maker, Track | Template Reproduction Technician |
| Tennis-ball Coverer, Hand | Tennis-ball-cover Cementer | Tenoner Operator |
| Tensioning-machine Operator | Tenter-frame Operator | Terminal Superintendent |
| Terminal-makeup Operator | Terrazzo Finisher | Terrazzo Worker |
| Terrazzo-tile Maker | Terrazzo-worker Apprentice | Test Driver I |
| Test Driver Ii | Test Engineer, Agricultural Equipment | Test Engineer, Marine Equipment |
| Test Engineer, Mechanical Equipment | Test Engineer, Mining-and-oil-field Equipment | Test Engineer, Nuclear Equipment |
| Test Equipment Mechanic | Test Pilot | Test Preparer |
| Test Technician | Test Technician, Semiconductor Processing Equipment | Test Worker |
| Test-desk Supervisor | Test-engine Evaluator | Test-engine Operator |
| Test-skein Winder | Tester | Tester Operator |
| Tester, Compressed Gases | Tester, Convertible Sofa Bedspring | Tester, Electronic Scale |
| Tester, Food Products | Tester, Motors And Controls | Tester, Regulator |
| Tester, Rocket Motor | Tester, Sound | Tester-operator Helper |
| Testing And Analysis Department Supervisor | Testing-and-regulating Chief | Testing-and-regulating Technician |
| Testing-machine Operator | Tetryl-dissolver Operator | Tetryl-screen Operator |
| Texturing-machine Fixer | Thaw-shed Heater Tender | Thermal Cutter, Hand I |
| Thermal Cutter, Hand Ii | Thermal Molder | Thermal-cutting-machine Operator |
| Thermal-surfacing-machine Operator | Thermometer Maker | Thermometer Production Worker |
| Thermometer Tester | Thermoscrew Operator | Thermostat Repairer |
| Thermostat-assembly-machine-tender, Automatic | Thickener Operator | Thinner |
| Third Dry-cell-assembling-machine Tender | Third Helper | Third-rail Installer |
| Thrasher Feeder | Thread Cutter | Thread Inspector |
| Thread Laster | Thread Marker | Thread Separator |
| Thread Winder, Automatic | Thread-cutter Tender | Thread-milling-machine Set-up Operator |
| Thread-pulling-machine Attendant | Threader | Threading-machine Feeder, Automatic I |
| Threading-machine Operator | Threading-machine Setter | Threading-machine Tender |
| Thresher, Broomcorn | Threshing-machine Operator | Thrill Performer |
| Throw-out Clerk | Thrower | Ticket Agent |
| Ticket Broker | Ticket Marker | Ticket Printer And Tagger |
| Ticket Puller | Ticket Scheduler | Ticket Seller |
| Ticket Taker | Ticket Taker, Ferryboat | Ticket Worker |
| Ticket-chopper Assembler | Ticket-dispenser Changer | Ticketer |
| Ticketing Clerk | Tie Binder | Tie Inspector |
| Tie Presser | Tie-up Worker | Tier |
| Tier-and-detonator | Tightening-machine Operator | Tile Decorator |
| Tile Finisher | Tile Grinder | Tile Setter |
| Tile Setter Apprentice | Tile Shader | Tile Sorter |
| Tile-conduit Layer | Tile-power-shear Operator | Timber Framer |
| Timber Packer | Timber-framer Helper | Timber-sizer Operator |
| Time-study Engineer | Timekeeper | Timing Adjuster |
| Tin Recovery Worker | Tin Roller, Hot Mill | Tin Stacker |
| Tin-container Straightener | Tin-whiz-machine Operator | Tinning-equipment Tender |
| Tinning-machine Set-up Operator | Tinsel-machine Operator | Tinter |
| Tip Bander | Tip Finisher | Tip Inserter |
| Tip Printer | Tip Stretcher | Tip-length Checker |
| Tip-out Worker | Tipper | Tipping-machine Operator |
| Tipple Operator | Tipple Tender | Tire Adjuster |
| Tire Balancer | Tire Buffer | Tire Builder |
| Tire Builder, Automobile | Tire Classifier | Tire Groover |
| Tire Inspector | Tire Molder | Tire Mounter |
| Tire Recapper | Tire Repairer | Tire Setter |
| Tire Sorter | Tire Technician | Tire Trimmer, Hand |
| Tire Vulcanizer | Tire-bladder Maker | Tire-fabric-impregnating-range Operator, Chief |
| Tire-regrooving-machine Operator | Tire-service Supervisor | Title Attorney |
| Title Clerk | Title Examiner | Title Searcher |
| Title Supervisor | Tnt-line Supervisor | Tobacco Blender |
| Tobacco Curer | Tobacco-cloth Reclaimer | Tobacco-drier Operator |
| Tobacco-packing-machine Operator | Tobacco-sample Puller | Tobacco-warehouse Agent |
| Toe Former, Stitchdowns | Toe Laster, Automatic | Toe Puncher |
| Toe-closing-machine Tender | Toggle-press Folder-and-feeder | Toll Collector |
| Tone Cabinet Assembler | Tone Regulator | Tongue Presser |
| Tongue-and-groove-machine Operator | Tonnage-compilation Clerk | Tool And Fixture Repairer |
| Tool Builder | Tool Design Checker | Tool Designer |
| Tool Dresser | Tool Filer | Tool Grinder I |
| Tool Grinder Ii | Tool Maker | Tool Maker, Bench |
| Tool Planner | Tool Programmer, Numerical Control | Tool Pusher |
| Tool Repairer | Tool-and-die Maker | Tool-and-die Supervisor |
| Tool-and-die-maker Apprentice | Tool-and-equipment-rental Clerk | Tool-crib Attendant |
| Tool-crib Supervisor | Tool-designer Apprentice | Tool-grinder Operator |
| Tool-machine Set-up Operator | Tool-maintenance Worker | Tool-maker Apprentice |
| Tooling Coordinator, Production Engineering | Tooth Clerk | Tooth Cutter |
| Tooth Cutter, Escape Wheel | Tooth Inspector | Tooth Polisher |
| Top Former | Top Polisher | Top Screw |
| Top-dyeing-machine Loader | Top-hat-body Maker | Top-precipitator Operator |
| Top-precipitator-operator Helper | Topper | Topstitcher, Lockstitch |
| Topstitcher, Zigzag | Torch-straightener-and Heater | Torque Tester |
| Torsion Spring Coiling Machine Setter | Touch-up Carver | Touch-up Painter, Hand |
| Tourist-information Assistant | Tow-truck Operator | Towel Inspector |
| Towel-cabinet Repairer | Tower Attendant | Tower Erector |
| Tower Erector Helper | Tower Helper | Tower Operator |
| Tower-crane Operator | Tower-excavator Operator | Tower-loader Operator |
| Town Clerk | Toxicologist | Toy Assembler |
| Toy-electric-train Repairer | Tracer | Tracer-bullet-charging-machine Operator |
| Tracer-bullet-section Supervisor | Tracer-powder Blender | Track Laminating Machine Tender |
| Track Oiler | Track Repairer | Track Supervisor |
| Track-laying Supervisor | Track-moving-machine Operator | Track-surfacing-machine Operator |
| Trackmobile Operator | Tractor Mechanic | Tractor Operator |
| Tractor-crane Operator | Tractor-mechanic Helper | Tractor-trailer-truck Driver |
| Trade Marker | Traffic Agent | Traffic Checker |
| Traffic Clerk | Traffic Inspector | Traffic Lieutenant |
| Traffic Sergeant | Traffic Technician | Traffic-maintenance Supervisor |
| Traffic-rate Clerk | Traffic-safety Administrator | Trailer Assembler I |
| Trailer Assembler Ii | Trailer-rental Clerk | Train Clerk |
| Train Dispatcher | Train Dispatcher, Assistant Chief | Training Representative |
| Training Technician | Transcribing-machine Operator | Transfer Clerk |
| Transfer Clerk, Head | Transfer Controller | Transfer Operator |
| Transfer-and-pumphouse Operator, Chief | Transfer-car Operator | Transfer-car Operator, Drier |
| Transfer-machine Operator | Transfer-table Operator | Transfer-table Operator Helper |
| Transferrer | Transformer Assembler I | Transformer Assembler Ii |
| Transformer Assembly Supervisor | Transformer-stock Clerk | Translator |
| Transmission Mechanic | Transmission Tester | Transmission-and-protection Engineer |
| Transmitter Operator | Transplant Coordinator | Transplanter, Orchid |
| Transportation Agent | Transportation Engineer | Transportation Inspector |
| Transportation-equipment-maintenance Worker | Transportation-maintenance Supervisor | Transporter, Patients |
| Trapper, Animal | Trapper, Bird | Travel Agent |
| Travel Clerk | Travel Counselor, Automobile Club | Traveler Changer |
| Traverse-rod Assembler | Trawl Net Maker | Tray Drier |
| Tray Filler | Tray-casting-machine Operator | Tray-drier Operator |
| Treasurer | Treasurer, Financial Institution | Treater |
| Treater Helper | Treating Engineer | Treating Inspector |
| Treating-engineer Helper | Treating-plant Operator | Treating-plant Supervisor |
| Treatment-plant Mechanic | Tree Cutter | Tree Driller |
| Tree Planter | Tree Pruner | Tree Surgeon |
| Tree Trimmer | Tree-shear Operator | Tree-surgeon Helper Ii |
| Tree-trimmer Helper | Trim Attacher | Trim-machine Adjuster |
| Trim-machine Operator | Trim-stencil Maker | Trimmer |
| Trimmer Helper | Trimmer Operator | Trimmer Sawyer |
| Trimmer, Hand | Trimmer, Machine | Trimmer, Machine I |
| Trimmer, Machine Ii | Trimmer, Meat | Trimmer, Printed Circuit Board Panels |
| Trimming Assembler | Trimming Machine Set-up Operator | Trimming Sewer, Automatic |
| Trimming-machine Operator | Trip Follower | Tripe Cooker |
| Triple-air-valve Tester | Trolley Cleaner | Trolley Operator |
| Trolley-wire Installer | Trombone-slide Assembler | Trommel Tender |
| Trophy Assembler | Trouble Locator, Test Desk | Trouble Shooter I |
| Trouble Shooter Ii | Truck Driver, Heavy | Truck Driver, Light |
| Truck Loader, Overhead Crane | Truck Supervisor | Truck-body Builder |
| Truck-crane Operator | Truck-driver Helper | Truckload Checker |
| Truer | Truer, Pinion And Wheel | Truss Assembler |
| Trust Officer | Trust Operations Assistant | Trust-vault Clerk |
| Tubber | Tube Balancer | Tube Bender, Brass-wind Instruments |
| Tube Bender, Hand I | Tube Bender, Hand Ii | Tube Builder, Airplane |
| Tube Cleaner | Tube Coater | Tube Coverer |
| Tube Drawer | Tube Handler | Tube Molder, Fiberglass |
| Tube Operator | Tube Repairer | Tube Sizer-and-cutter Operator |
| Tube Sorter | Tube Splicer | Tube Winder, Hand |
| Tube-and-manifold Builder | Tube-building-machine Operator | Tube-cleaning Operator |
| Tube-machine Operator | Tube-machine-operator Helper | Tuber-machine Cutter |
| Tuber-machine Operator | Tuber-machine-operator Helper | Tubing-machine Operator |
| Tubing-machine Tender | Tubular-splitting-machine Tender | Tucking-machine Operator |
| Tuft-machine Operator | Tufter | Tufter, Hand |
| Tufting-machine Operator | Tufting-machine Operator, Single-needle | Tugboat Captain |
| Tugboat Mate | Tumbler | Tumbler Operator |
| Tumbler Tender | Tumbler-machine Operator | Tumor Registrar |
| Tune-up Mechanic | Tuner, Percussion | Tungsten Refiner |
| Tunnel-elastic Operator, Chainstitch | Tunnel-elastic Operator, Lockstitch | Tunnel-elastic Operator, Zigzag |
| Tunnel-kiln Operator | Turbine Attendant | Turbine Operator |
| Turbine Operator, Head | Turbine Subassembler | Turbine-blade Assembler |
| Turkey-roll Maker | Turner | Turner, Machine |
| Turning Lathe Tender | Turning Machine Set-up Operator | Turning-and-beading-machine Operator |
| Turning-machine Operator | Turning-machine-operator Helper | Turning-sander Tender |
| Turret-lathe Operator, Tumble Tailstock | Turret-lathe Set-up Operator | Turret-lathe Set-up Operator, Tool |
| Turret-punch-press Operator | Turret-punch-press Operator, Tape-control | Tutor |
| Twister | Twister Tender | Twister Tender, Paper |
| Twister, Hand | Twisting-machine Operator | Twitchell Operator |
| Tying-machine Operator | Tying-machine Operator, Lumber | Type Copyist |
| Type-casting Machine Operator | Type-copy Examiner | Type-proof Reproducer |
| Type-rolling-machine Operator | Type-soldering-machine Tender | Typesetter-perforator Operator |
| Typesetting-machine Tender | Typing Section Chief | Typing-element-machine Operator |
| Typist |
