The exact name for business class may vary between operators. Bold text indicates airlines for which business class is the highest class of service offered & These are basically those airlines, which provides one of the best BUSINESS CLASS SERVICES & EXPERIENCES inflight.
- Aer Lingus "Business Class" (formerly "Premier Class")
- Aeroflot "President (long haul)" "Президент", "Premier (short and mid haul)" "Премьер"
- Aerolíneas Argentinas "Club Cóndor"
- AeroMéxico "Clase Premier"
- Air Algérie "Rouge Affaires"
- AirAsia X "Premium XL"
- Air Austral "Club Austral"
- Aircalin "Hibiscus class"
- Air Canada "Executive First (International)", "Executive Class (North America)"
- Air China "Capital pavilion (International)", "Business Class (Domestic)
- Air France "Affaires" (translated "Business")
- Air Greenland "Nanoq Class" (translated "Polar Bear Class")
- Air India "Executive Class"
- Air Koryo "Business Class"
- Air New Zealand "Business Premier"
- Air Pacific "Tabua Class"
- Air Seychelles "Pearl Class"
- Alitalia "Magnifica" (translated "Wonderful Class"); "Ottima" (Short Haul)
- All Nippon Airways "Business Class" (formerly "Club ANA") (international) or "Premium Class" (domestic)
- American Airlines "Business Class"
- Asiana Airlines "Quadra Smartium"
- Austrian Airlines "Business Class" (formerly "Grand Class")
- Avianca "Business Class" "Clase Ejecutiva"
- Bangkok Airways "Blue Ribbon Class"
- British Airways "Club World", "Club World London City", "Club Europe", or "UK Business"
- Cathay Pacific "Business Class"
- China Airlines "Dynasty Class"
- Copa Airlines"Clase Ejecutiva"
- Cyprus Airways "Apollo Class"
- Delta Air Lines "BusinessElite"
- EL AL"מחלקת עסקים"
- EgyptAir "Horus" "حورس"
- Emirates "Business Class"
- Ethiopian Airlines "Cloud Nine"
- Etihad Airways "Pearl Business"
- EVA Air "Premium Laurel"
- Garuda Indonesia "Executive Class"
- Gulf Air "Falcon Gold"
- Hawaiian Airlines "First Class"
- Hong Kong Airlines "Club Premier", "Club Classic" and "Business Class"
- Iberia "Business Plus" and "Business Class"
- Icelandair "Saga Class"
- Iran Air "Homa Class"
- Japan Airlines "Executive Class Seasons" (international) or "Class J" (domestic)
- JetBlue "Mint"
- Jetstar Airways "Star Class"
- Jet Airways "Premiere (international)" or "Club Premiere (domestic)"
- Kartika Airlines "Deluxe Class"
- Kenya Airways "Premiere World"
- Kingfisher Airlines "Kingfisher First"(NOT IN OPERATION NOW)
- KLM "World Business Class"
- Korean Airlines "Prestige Class"
- LAN Airlines "Premium Business"
- LOT Polish Airlines "Elite Club" (B787 only) "Business Class"(other aircraft)
- Lufthansa "Business Class"
- Malaysia Airlines "Golden Club Class"
- Mexicana de Aviación "Elite Class"
- Middle East Airlines "Cedar Class"
- Nepal Airlines "Shangrila Class"
- Norfolk Air "Bounty Class (now Premium Economy)"
- Olympic Air "Business Class" (On some services Gold Business Class; the name in Greek literally means "distinguished class")
- Pakistan International Airlines "Business Plus+"
- Philippine Airlines "Mabuhay Class"
- Qatar Airways "Business Class"
- Qantas "International Business" and "Domestic Business"
- Royal Air Maroc "Premium Class"
- Royal Jordanian "Crown Class"
- Saudi Airlines "Horizon Class" "درجة الأفق"
- Scandinavian Airlines "Business Class"
- Scoot "ScootBiz"
- Singapore Airlines "Business Class" (formerly "Raffles Class")
- South African Airways "Gold Class"
- SriLankan Airlines "Business Premier"
- Swiss International Airlines "SWISS Business"
- TAP Portugal "tap | executive"
- TAM Airlines "Executive Class" or "Classic Class"
- TAROM "Business Class"
- Thai Airways "Royal Silk"
- United Airlines '"United BusinessFirst"' (international longhaul), "United Business" (international shorthaul), "United Business p.s." (JFK-LAX/SFO), "United First" (domestic)
- US Airways "Envoy" (Brazil, Europe, Israel), "Business Class" (Canada, Caribbean, Mexico), "First Class" (US Domestic)
- Vietnam Airlines "Business Class"
- Virgin America "First Class"
- Virgin Atlantic Airways "Upper Class"
- Virgin Australia "Domestic Business" and "International Business"