To see a hawk in your dream denotes that suspicions are lurking around you and your activities. You need to proceed with caution. Alternatively, a hawk symbolises insight. Consider the phrase “hawk’s eye” to mean that you need to keep a close watch on someone or some situation. 

Dreaming of a dead hawk implies that you are being kept in the dark about some problem or issue. Someone is preventing you from knowing the truth.

If you dream of killing a hawk, then it suggests that you are lacking vision in some area of your life. Perhaps you are being too narrow-minded.