Blood lily is a common name for several plants and may refer to:
* Haemanthus coccineus, a scarlet-flowered bulbous plant native to southern Africa
- the genus Scadoxus collectively, particularly
* Scadoxus multiflorus, a red-flowered bulbous plant native to much of Africa and parts of the Arabian peninsula
* Scadoxus puniceus, a red-flowered bulbous plant native to southern and eastern Africa