Wikipedia
HLH
HLH may refer to:
- Hands Like Houses, an Australian rock band
- Haydom Lutheran Hospital, in Manyara Region, Tanzania
- Helix-loop-helix, a protein structural motif
- Hemophagocytic lymphohistiocytosis, a blood disorder
- Ulanhot Airport, in Inner Mongolia, China
- High Level Hardware Limited, producers of the HLH Orion minicomputer