Manic Hedgehog can refer to:

• a 1991 demo tape by English rock band Radiohead
• a character from Sonic Underground

• Mir Kuh-e Sofla
• Mir Kuh-e Soltan
• Mirkuh-e Soltana
• Mir Kuh-e Vosta
• Mirkuh-e Vosta
• Mirkvasar
• Mirkvásár
• Mirlan Eshenov
• Mirlan Mirzaliev
• MIRL (disambiguation)
• Mirleft
• MIRLET7BHG
• MIRLET7BHG (gene)
• Mirletons
• Mirlinda Kusari-Purrini
• Mir, Lorestan
• Mirlotfollah
• Mir Lotfollah
• Mirlovici
• Mirl "Red" McCarthy
• Mir-M7 microRNA precursor family
• Mir Mahabub Ali Khan, Asaf Jah VI
• Mir Mahal
• Mir Mahalleh
• Mir Mahalleh, Fuman