AHK may stand for:

• AutoHotkey, a programming language for creating Windows scripts and applications
• Air Hong Kong (ICAO airline designator "AHK"), the only all-cargo airline based in Hong Kong
• Akha language (ISO 639-3 code "AHK"), spoken in China and Myanmar
• Allied High Commission, in German "Alliierte Hohe Kommission", a commission established by the U.S., UK, and France in 1949 to regulate and supervise the development of the newly established Federal Republic of Germany
• Acid House Kings, a Swedish indie pop band
• Amsterdamse Hogeschool voor de Kunsten, a Dutch vocational university of arts
• Auslandshandelskammer, German chambers of commerce outside Germany

• Amphisbaena filiformis
• Amphisbaena frontalis
• Amphisbaena (genus)
• Amphisbaena gonavensis
• Amphisbaena gracilis
• Amphisbaena heathi
• Amphisbaena hiata
• Amphisbaena hogei
• Amphisbaena hoogmoedi
• Amphisbaena hyporissor
• Amphisbaena ignatiana
• Amphisbaena innocens
• Amphisbaena kingii
• Amphisbaena kiriri
• Amphisbaena kraoh
• Amphisbaena leali
• Amphisbaena leeseri
• Amphisbaena leucocephala
• Amphisbaena littoralis
• Amphisbaena lumbricalis
• Amphisbaena manni
• Amphisbaena maranhensis
• Amphisbaena medemi
• Amphisbaena mensae
• Amphisbaena mertensii