1015 – unknown) was a Scottish queen, the daughter of Boite mac Cináeda, son of Cináed II.

Gruoch is believed to have been born in 1015 or before, the daughter of Boite mac Cináeda; her mother's name is not known.

In grants made to the church of St Serf they are identified as "Machbet filius Finlach…et Gruoch filia Bodhe, rex et regina Scottorum", king and queen of Scots.

Fictional accounts tell of her death by suicide the same year Macbeth died, however, there are no valid sources supporting this.

Gruoch is named with Boite and also with MacBethad in charters endowing the Culdee monastery at Loch Leven.