ANL may refer to:

• American Negro League, one of the several Negro leagues that were established during the early twentieth century in the United States when professional baseball was segregated
• Andulo Airport, an Angolan airport with this IATA code
• Anguilla, UNDP country code
• Anniesland railway station, from its United Kingdom rail code
• Anti-Nazi League, an anti-fascist campaign in the United Kingdom
• Anti-Nowhere League, an English punk band
• Argonne National Laboratory, one of the United States Department of Energy National Laboratories
• Australian National Line, an Australian government-owned shipping company
• Australian Netball League, a second-tier netball competition in Australia
• A US Navy hull classification symbol: Net laying vessel (ANL)