West Indies first team into T20 World Cup Super Eights
After restricting Nepal to 133-8 in their 20 overs, captain Shai Hope's 61 not out helped his team romp to 134-1 in 15.2 overs in the Group C clash at Mumbai's Wankhede stadium.
Hope reached his fifty off 38 balls and scored three sixes and five fours in all.
He put on an unbroken 91 with Shimron Hetmyer to reach the target with 28 balls to spare.
Hetmyer was 46 not out at the end from 32 balls, with two sixes and four fours.
Hope said qualification was "one step, one hurdle that we've crossed".