Islwyn Borough Transport
Preserved Leyland Leopard in Blackwood in July 2007 | |
| Founded | April 1974 |
|---|---|
| Ceased operation | January 2010 |
| Headquarters | Pontllanfraith |
| Service area | Islwyn (1974-1996); Caerphilly (1996-2010); Cardiff |
| Service type | Bus operator |
| Fleet | 33 (January 2010) |
Islwyn Borough Transport was a Welsh bus operator providing services around Blackwood, Caerphilly, and surrounding towns in the former Borough of Islwyn between 1974 and 2010.