Bomarea multiflora, the trailing lily, is a species of flowering plant in the alstroemeria family.

It is a multi-stemmed vine native to Colombia and Ecuador.

[1] It is an invasive plant species in New Zealand and is listed on the National Pest Plant Accord.

[2][3] It can be grown outdoors in a sheltered spot in temperate zones, but does not tolerate being frozen.

In cultivation in the UK it has won the Royal Horticultural Society's Award of Garden Merit.