To provide a combined oil filter and oil cooler unit in which the oil filter and the oil cooler are neatly integrated together to thereby suppress any undesirable interference with peripheral component parts such as, for example, exhaust tubes, the combined oil filter and oil cooler unit (U) includes a mounting bracket (5) adapted to be mounted on a vehicle engine (1) or a vehicle body structure (F) carrying the vehicle engine (1) and having a filter support (5a) and a cooler support (5b) defined therein, an oil filter (3) supported by the filter support (5a) of the mounting bracket (5), and an oil cooler (4) supported by the cooler support (5b) of the mounting bracket (5).