A radio-frequency module includes a mounting substrate, a power amplifier, a low-noise amplifier, at least one first transmission filter, and at least one first reception filter. The mounting substrate has a first main surface and a second main surface. The power amplifier is disposed on a side where the first main surface of the mounting substrate is located. The low-noise amplifier is disposed on a side where the second main surface of the mounting substrate is located. The first transmission filter allows a TDD transmission signal to pass therethrough. The first reception filter allows a TDD reception signal to pass therethrough. The first transmission filter is disposed on the side where the first main surface of the mounting substrate is located. The first reception filter is disposed on the side where the second main surface of the mounting substrate is located.