Batting first, West Indies scored 254 runs for loss of six wickets in stipulated twenty overs.
Shimron Hetmyer was the star of the innings with a blazing 85 runs off 34 balls, hitting seven sixes and seven fours.
In reply, Zimbabwe were all out at 147 runs in 17.4 overs.
Meanwhile, Pakistan will take on England in Pallekele tomorrow.
The match will start at half past six in the evening.