A communication analysis apparatus 2 analyzes communication by multiple participants. A microphone 10 acquires the voices of the multiple participants in the form of audio data S1. A camera 20 acquires image data S2 of the multiple participants. An analysis evaluation unit 30 evaluates the communication based on the audio data S1 and the image data S2. A feedback unit 40 feeds back the evaluation result obtained by the analysis evaluation unit 30 to the multiple participants 4.