| Leyland Royal Tiger Worldmaster | |
|---|---|
 Dutch Worldmaster with Belgian Jonckheere bodywork | |
| Overview | |
| Manufacturer | Leyland |
| Production | 1954–1979 |
| Assembly | Farington, England |
| Body and chassis | |
| Doors | 1, 2 or 3 |
| Floor type | Step entrance |
| Powertrain | |
| Engine | Leyland 0.600H 9.8 litres (600 cu in) Leyland 0.680H 11.1 litres (680 cu in) |
| Capacity | 9.8 to 11.1 litres |
| Power output | 125–200 bhp (93–149 kW) |
| Transmission | Leyland Self-Changing Gears pneumocyclic direct-acting semi-automatic, 4 or 5 speeds |
| Dimensions | |
| Length | 9.1–12.0 metres (29 ft 10+1⁄4 in – 39 ft 4+1⁄2 in) |
| Width | 2.5m |
| Height | 3.0m |
| Chronology | |
| Predecessor | Leyland Royal Tiger |
| Successor | Leyland Leopard |
The Leyland Royal Tiger Worldmaster, sometimes simply known as the Leyland Worldmaster, was a mid-underfloor-engined single-decker bus or single-decker coach chassis manufactured by Leyland between 1954 and 1979.