Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
The vizier in a dream indicates a man upon whom the king relies. Seeing him indicates the fulfillment of needs. His dismissal indicates difficulty in matters.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
The vizier indicates a partner or a friend. Whoever sees himself become a vizier will gain high status and a position.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
The vizier is interpreted as a wise man. Whoever sees himself sitting with him is sitting with wise men.