- Surrey
- Sustain
- Sustainable Tourism
- Swallow
- Sweepback
- Switch
- T-Bar
- Tables
- Table Dhote
- Tachograph
- Taiga
- Tailor Made
- Tailplane
- Take A Chance
- Taking Air
- Tannoy
- Tarmac
- Taxi
- Taximeter
- Taxi Way
- Technical Stop
- Telemark Skiing
- Temperate
- Temperature Humidity Index
- Tender
- Tent
- Terminal
- Terrace
- Terrain
- Terra Firma
- Territorial Waters
- Territory
- Themed Attraction
- Theme Cruise
- Theme Park
- The Bends
- The Commonwealth
- Third Age
- Third Class
- Third Party Insurance
- Third World
- Through Fare
- Through Service
- Throwaway
- Thunder
- Thunderbolt
- Thundercloud
- Ticket-Holder
- Ticket
- Ticketed Point Mileage
- Ticket Collector
- Ticket On Departure
- Ticket Tout
- Tidal Wave
- Tide
- Tideway
- Tied House
- Timbuktu
- Timeshare
- Timetable
- Time And Mileage
- Time Series Charter
- Time Zone
- Toilet
- Token
- Toll Free
- Topography
- Totalitarian
- Touch Of The Sun
- Tour
- Tourism
- Tourism Apartheid
- Tourist Attraction
- Tourist Card
- Tourist Enclave
- Tourist Generating Country
- Tourist Guide
- Tourist Information Centre
- Tourist Offices
- Tourist Receiving Country
- Tourist Region
- Tourist Trap
- Tour Manager
- Tour Operator
- Tow Path
- To Be Advised
- Track-Laying
- Trade Body
- Trade Discount
- Trade Fair
- Trade Mission
- Trade Winds
- Traffic
- Traffic Calming
- Traffic Conference Area
- Traffic Document
- Traffic Evaporation
- Traffic Rights
- Trail
- Trailer
- Train
- Train Ferry
- Tramcar
- Tramway
- Transfer
- Transferable
- Transit
- Transit Passenger
- Transit Visa
- Transom
- Transport
- Transportainment
- Transportation Order
- Traveller
- Travellers Cheques
- Travel Agent
- Travel Bureau
- Travel Consultant
- Travel Industry
- Travel Insurance
- Travolator
- Trek
- Trip
- Triptyque
- Tropical Storm
- Tropics
- True North
- True South
- Tube
- Tubing
- Tuk-Tuk
- Tundra
- Turboprop
- Turbulence
- Turnaround
- Turnstile
- Turquoise Coast
- Twelve Hour Clock
- Twent-Four Hour Clock
- Twin Cities
- Twin Screw
- Typhoid
- Typhoon
- Uberrimae Fidei
- Ulster
- Unaccompanied Minor
- Underground Railway
- Underpass
- Undertow
- Under Canvas
- Under Way
- Union Flag
- Union Of Soviet Socialist Republics
- Unique Selling Point
- United Kingdom
- United Nations
- United Nations Educational Scientific And Cultura
- United States Of America
- Universal Mobile Telecommunications System
- Unlimited Mileage
- Unpressurised
- Unpretentious
- Unpublished Fare
- Unscheduled
- Upgrade
- Uplift Capacity
- Upmarket
- Urban
- User Friendly
- Vaccine
- Validation
- Validity
- Valley
- Valley Of The Sun
- Valsalva Manoeuvre
- Vaporetto
- Vehicle
- Venice Of...
- Venue
- Vertical Drop
- Vertical Integration
- Very Important Person
- Viaduct
- Viewdata
- Viking
- Villa
- Vinaigrette
- Vinegar
- Visa
- Visigoth
- Visiting Friends And Relatives
- Visitors Book
- Void
- Volcano
- Voltage
- Voucher
- Wadi
- Wagon-Lit
- Waiter
- Waiting List
- Waiting Room
- Waiver
- Walkway
- Warrant
- Warsaw Convention
- Watch
- Water-Ski
- Waterfall
- Watertight Doors
- Water Bus
- Water Taxi
- Watt
- Wave
- Weather
- Week
- Weekend
- Weir
- Well-Appointed
- Westerlies
- Wet Lease
- Wet Suite
- Whistle Stop
- White-Water Rafting
- White Ensign
- White Night
- White Out
- White Tie
- Wholesaler
- Wide-Bodied Aircraft
- Wildlife Attraction
- Wildlife Park
- Wild Coast
- Windward Islands
- Wind Chill
- Wind Shear
- Wine Waiter
- Wings
- Winter Sports
- Wipe Out
- Withdrawal Of Services Insurance
- Withdrawn
- Wolrd Travel Market
- Worldspan
- Worldwide Fund For Nature
- World Heritage Site
- W Pattern
- X-Rays
- Yellow Fever
- Yellow Line
- Yield