Heliogabalus may refer to:

• Elagabalus ({{circa|203}}–222), Roman Emperor
• Elagabalus (deity), a Syro-Roman sun god
• Six Litanies for Heliogabalus, an album by John Zorn
• Heliogabalus, a fictional city in the Forgotten Realms setting
• Heliogabalus, a fictional character in Philip K. Dick's novel Martian Time-Slip

• MAP3K7 (gene)
• MAP3K8 (gene)
• MAP3K9 (gene)
• Map44
• MAP4 (gene)
• Map4k
• MAP4K1 (gene)
• MAP4K2 (gene)
• MAP4K4 (gene)
• MAP4K5 (gene)
• MAP6 (gene)
• MAP7 (gene)
• Mapagala fortress
• MAp Airports
• Mapam
• Map Ammarit railway station
• Mapam Yumtso
• Mapanai language
• Map and territory
• Map and the Territory
• Mapaniopsis
• Mapanuepe Lake
• Mapaoying Uprising
• Maparaju
• Ma part du gâteau