HII may refer to:
== People == Xǔ (surname) (), spelled Hii based on its Hakka or Min Dong pronunciations Hii King Chiong (born 1957), Malaysian businessman Joseph Hii Teck Kwong (born 1965), Malaysian Catholic bishop Mimi Hii (born 1969), British chemist Remy Hii (born ), Australian actor
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).