081 may refer to:
Telephony 081, the telephone dialing code for the City of Naples and surroundings in Italy 081, a former dialling code for London, UK (1990–1995) 081, a telephone area code for mobile operators in Lebanon 081, a mobile phone prefix code in Thailand
Other uses "081" (song), a 2025 single by Geolier 081, a character in Darling in the Franxx anime series Type 081 mine countermeasure vessel, a Chinese minesweeper/mine hunter Type 081 transport ship, a Chinese auxiliary ship Uncial 081, designation for Codex Tischendorfianus II, a 6th-century New Testament manuscript
See also