RFAE may refer to:

• D-glycero-beta-D-manno-heptose-7-phosphate kinase, an enzyme
• D-glycero-beta-D-manno-heptose 1-phosphate adenylyltransferase, an enzyme

• Bid Korpeh-ye Vosta
• Bid Kuh
• Bid Kuiyeh
• Bidku'iyeh
• Bid Ku'iyeh
• Bidkuiyeh
• Bidlang
• Bidlang, Jiroft
• Bidlang, Zahedan
• Bidlis
• Bidlisi
• Bidlisi (disambiguation)
• Bidlu
• Bidlu, East Azerbaijan
• Bidlu, Markazi
• Bidmehr
• Bid Mehr
• Bidmeshk
• Bidmeshk, Qaen
• Bidmeshk, Sarbisheh
• Bid Meydan
• Bidmishk
• Bid Mohammadi
• Bidmoshk
• Bidmushk