To provide a turbocharger having less susceptible connecting part the effect of the thermal load. A turbocharger includes a turbine (1), and a compressor. The turbine (1) includes a turbine inlet housing (4), a turbine housing (3) having a turbine rotor (6). The compressor includes a compressor housing, a compressor rotor, the. Wherein the compressor housing and the turbine housing (3) is connected to the bearing housing (2). Wherein the turbine inlet housing (4) and the bearing housing (2), are connected to each other via the fastener (11) in the flange (9, 10) adjacent to each other. The connection, the fastener (11) is a flange (10) of the turbine inflow housing is inserted (4), spaced axially, to the region of the range of the turbine rotor (6), in the radial direction It is made to extend. .FIELD 1