Rungu may refer to:

• Rungu (Borneo ethnic group), of Borneo in the South China Sea
• Rungu (African ethnic group), of Zambia and Tanzania in Africa
• Rungu (weapon), a traditional throwing stick or cudgel of East Africa

• Polyhymno hostilis
• Polyhymno indistincta
• Polyhymno inermis
• Polyhymno intorta
• Polyhymno intortoides
• Polyhymno iphimacha
• Polyhymno laterestriata
• Polyhymno leucocras
• Polyhymno lignicolor
• Polyhymno millotiella
• Polyhymno multifida
• Polyhymno obliquata
• Polyhymno oxystola
• Polyhymno palinorsa
• Polyhymno paracma
• Polyhymno paraintortoides
• Polyhymno pausimacha
• Polyhymno pernitida
• Polyhymno pleuracma
• Polyhymno pontifera
• Polyhymno sciurella
• Polyhymno sexstrigella
• Polyhymno subaequalis
• Polyhymno subocellea
• Polyhymno tenuis