Yokohama Station (横浜駅, Yokohama-eki^?) is a main interchange station located in Nishi-ku, Yokohama, Japan. It is the busiest station in Kanagawa Prefecture and the 5th busiest in Japan as of 2004, serving 2.05 million passengers daily.

Yokohama Station is served by the following lines:

(JR Central's Tōkaidō Shinkansen passes through Shin-Yokohama Station, not Yokohama Station.)

JR East and Keikyū platforms are located in the main above ground portion of Yokohama Station. Keikyū's section consists of platforms 1-2, JR has platforms 3-10.

Tokyu Corporation and the Yokohama Minatomirai Railway Company share the same underground station located in the 5th underground level of Yokohama Station, to the west of the JR platforms.

The Yokohama Municipal Subway is located on the 3rd underground floor, west of the main station.

Sagami Railway is an above ground structure to the west of the main station, connected to the Sotetsu Department Store.

The west and east have a complex underground business district which spans over several floors and is directly connected with the buildings which surround the station. Yokohama station has three bus terminals, and two other bus terminals are located near the station.

Yokohama (横浜市, Yokohama-shi^?, "Side Shore") ( listen (help·info)) is the capital city of Kanagawa Prefecture and the second largest city in Japan by population after Tokyo and most populous municipality of Japan. It lies on Tokyo Bay, south of Tokyo, in the Kantō region of the main island of Honshu. It is a major commercial hub of the Greater Tokyo Area.

Yokohama's population of 3.7 million makes it Japan's largest incorporated city.

Yokohama developed rapidly as Japan's prominent port city following the end of Japan's relative isolation in the mid-19th century, and is today one of its major ports along with Kobe, Osaka, Nagoya, Hakata, Tokyo, and Chiba.

Yokohama was a small fishing village up to the end of the feudal Edo period, when Japan held a policy of national seclusion, having little contact with foreigners. A major turning point in Japanese history happened in 1853–54, when Commodore Matthew Perry arrived just south of Yokohama with a fleet of American warships, demanding that Japan open several ports for commerce, and the Tokugawa shogunate agreed by signing the Treaty of Peace and Amity.