Nagano may refer to:

• Nagano Prefecture, a prefecture in Japan
  • Nagano (city), the capital city of the same prefecture
    • Nagano 1998, the 1998 Winter Olympics
    • Nagano Olympic Stadium, a baseball stadium in Nagano
    • Nagano University, a public university in Nagano
• Kawachi-Nagano, a city in Osaka prefecture

• Nagano Electric Railway, a railway in Nagano, Japan
• Nagano Station, a railway station in Nagano, Japan
• Nagano Interchange, a road interchange of the Jōshin-etsu Expressway in Nagano, Japan
• Hokuriku Shinkansen, originally Nagano Shinkansen, a high-speed Japanese railway
• Nagano Line (Kintetsu), a railway in Osaka, Japan
• Kawachinagano Station, a railway station in Kawachi-Nagano, Osaka, Japan

• Nagano (surname)

• All pages with titles containing Nagano
• Nagorno-Karabakh, a region in the South Caucasus