The Škoda 14Tr is a Czech trolleybus that was produced from 1981 to 1998. Prototypes were built in 1972 and 1974.

After the unsuccessful attempt to merge the Karosa ŠM 11 bus and the Škoda T 11 trolleybus and the cancelled Škoda 13Tr project, a new style of trolleybus was designed in the early 1970s, designated the 14Tr. Development was halted because of plans to replace trolleybuses by diesel buses, but the 1973 oil crisis led to a re-evaluation and work on the 14Tr resumed.

The Škoda 14Tr trolleybus, at least in the former USSR, became the successor to the Škoda 9Tr (the 10Tr and 13Tr models remained in the projects, 11Tr was released only in single copies, and the Škoda 12Tr was called the trolleybus train of the two Škoda 9Tr trolleybuses).

This section does not cite any sources. (November 2023)

The 14Tr is a two-axle trolleybus with unibody construction. Its structure consists of mutually welded elements: the frame, side walls, roof and ends. Each component is welded together from steel shapes and castings. The body is covered with a steel skin; the section below the windows is thermally insulated and soundproofed. The interior is surfaces with plastic paneling. Domestic buses have three twin-leaf folding doors on the right side, while export units only have two. Transverse passenger seats are covered in leatherette.

Electrical equipment uses the same thyristor pulse control as the 9Tr trolleybus.

Between 1972 and 1998, 3,263 14Tr trolleybuses were built,^[1] plus two bodies that were used for the prototype TV-14Tr trolley-train^[2] (a total of 3,265 units). The largest number of cars - 354 were sent to Kyiv. The capital favored Soviet-made trolleybuses and there were no large trolleybus systems in Czechoslovakia itself.^{[citation needed]}