An utterance control device, an utterance control method, and an utterance control program capable of more appropriately determining an utterance timing. An utterance control apparatus according to an embodiment includes a context acquisition unit that acquires context information about a user, and a past user's response to an utterance from an audio output device based on the context information acquired by the context acquisition unit. A timing determination unit that determines the timing of the utterance in consideration of [Selection] Figure 3
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