Nagaoka (jap. 長岡, 永岡 lit. "length, hill", "eternity, hill") may refer to: Nagaoka, Niigata, Japan Nagaoka-kyō, the capital of Japan from 784 to 794 Nagaokakyō...

Count Gaishi Nagaoka (長岡 外史, Nagaoka Gaishi, June 23, 1858 – April 21, 1933) was a Japanese military officer. He served in the First Sino-Japanese War...

Yuna Nagaoka (長岡 柚奈, Nagaoka Yuna, born July 13, 2005) is a Japanese pair skater. With partner, Sumitada Moriguchi, she is the 2023–24 Japan national...

Nagaoka (長岡市, Nagaoka-shi) is a city located in Niigata Prefecture, Japan. It is the second largest city in the prefecture, after the capital city of...

Hantaro Nagaoka (長岡 半太郎, Nagaoka Hantarō, August 19, 1865 – December 11, 1950) was a Japanese physicist and a pioneer of Japanese physics during the Meiji...

Yūya Nagaoka (長岡 裕也, Nagaoka Yūya, born August 18, 1985) is a Japanese professional shogi player ranked 6-dan. The promotion history for Nagaoka is as...

Shuichi Nagaoka (永岡 秀一, Nagaoka Shūichi, September 17, 1876 – November 22, 1952) was an early student of Kodokan judo and the third person to be promoted...

Go Nagaoka (長岡 郷, Nagaoka Gō, born 23 May 1984) is a Japanese former professional footballer who played as a midfielder. Born in Osaka, Nagaoka has played...

Nagaoka-kyō (長岡京) was the capital of Japan from 784 to 794. Its location was in Otokuni District, Yamashiro Province, corresponding to a 4.3 x 5.3 kilometer...

born December 29, 2001) is a Japanese pair skater. With partner, Yuna Nagaoka, he is the 2023–24 Japan national champion. With former partner, Haruna...