|Location||2-110 Hibino, Mihama-ku, Chiba-shi, Chiba-ken 261-0021|
|Coordinates||35°38′54.0132″N 140°2′30.83″E / 35.648337000°N 140.0418972°ECoordinates: 35°38′54.0132″N 140°2′30.83″E / 35.648337000°N 140.0418972°E|
|Line(s)||JE Keiyō Line|
|Distance||31.7 km from Tokyo|
|Platforms||2 island platforms|
|Opened||3 March 1986|
Kaihimmakuhari Station (海浜幕張駅, Kaihin-makuhari-eki) is a passenger railway station located in Mihama-ku, Chiba city, Chiba Prefecture, Japan, operated by the East Japan Railway Company (JR East).
Kaihimmakuhari Station is served by the Keiyō Line and is the turnaround point for many local trains to and from Tokyo Station. It is also served by Musashino Line trains to and from Fuchūhommachi during rush hours. It is 43.4 kilometers from the western terminus of the Keiyō Line at Tokyo Station.
Some Uchibō Line limited express Sazanami and some Sotobō Line limited express Wakashio services stop at this station. JR periodically offers additional limited express trains to Tokyo Station during major events at Makuhari Messe, such as the Tokyo Motor Show and CEATEC.
Kaihimmakuhari Station consists of two elevated island platforms serving four tracks. The station is staffed.
|1-2||JE Keiyō Line||for Chibaminato, Soga, Kazusa-Ichinomiya, and Kimitsu|
|2-3||JM Musashino Line through service||for Nishi-Funabashi, Shim-Matsudo, and Fuchūhommachi|
|2-4||JE Keiyō Line||for Minami-Funabashi, Maihama, Shin-Kiba, and Tokyo|
Platforms 2 and 3 are used by stopping trains to allow non-stop trains to pass.
Kaihimmakuhari Station opened on 3 March 1986. The station was absorbed into the JR East network upon the privatization of JNR on 1 April 1987.
In fiscal 2019, the station was used by an average of 68,111 passengers daily
|Fiscal year||Daily average|
Kaihimmakuhari Station is close to Makuhari new town which also received the Good Design Award. The following can also be found close to the station.
|1||幕01||Makuharihongō 01||Makuharihongō Station||Drivers License Center||Keisei Bus|
|2||幕01||Makuharihongō 01||ZOZO Marine Stadium, Medical Center, and Makuhari Messe Central||Keisei Bus|
|海53||Kaihimmakuhari 53||ZOZO Marine Stadium||Keisei Bus|
|3||海61||Kaihimmakuhari 61||Shin-Narashino Station||Keisei Bus|
|海62||Kaihimmakuhari 62||Shintoshin Eigyōsho (Shintoshin Office)||Keisei Bus|
|イオン62||Aeon Mall 62||Shintoshin Eigyōsho||Aeon Mall Makuhari Shintoshin Family Mall||Keisei Bus|
|イオン63||Aeon Mall 63||Aeon Mall Makuhari Shintoshin Family Mall||Toyosuna Park||Keisei Bus and Chiba City Bus|
|イオン65||Aeon Mall 65||Aeon Mall Makuhari Shintoshin Family Mall||Aeon Mall Makuhari Shintoshin Aeon Style Entrance||Keisei Bus and Chiba City Bus|
|4||海01||Kaihimmakuhari 01||Baytown loop line (Town Route)||Keisei Bus|
|5||海21||Kaihimmakuhari 21||Baytown loop line (Marine Route)||Keisei Bus|
|海02||Kaihimmakuhari 02||Baytown loop line||High-tech Street||Keisei Bus|
|海51||Kaihimmakuhari 51||Keisei Makuhari Station||High-tech Street||Keisei Bus|
|海52||Kaihimmakuhari 52||Keisei Makuhari Station||(starting Kaihimmakuhari Station)||Keisei Bus|
|海53||Kaihimmakuhari 53||(from ZOZO Marine Stadium)|
|6||幕22||Makuharihongō 22||Makuharihongō Station||KUIS and Columbus City||Keisei Bus|
|八千02||Yachiyo 02||Yachiyodai Station||Shin-Kemigawa Station||Keisei Bus|
|7||Makuhari Messe Central||Chiba Seaside Bus|
|ZOZO Marine Stadium|
|JR Makuhari Station||Ito Yokado|
|Hanamigawa-kuyakusho (Hanamigawa Ward Office)||JR Makuhari Station|
|Hanashima-koen (Hanashima Park)||JR Makuhari Station and Koyatsu|
|JR Makuhari Station and Hashido|
|Yachiyodai Station||JR Makuhari Station and Daiyon-chūgakkō (the 4th junior high school)|
|Yachiyodai Station||JR Makuhari Station and Hitachi|
|Hitachi||JR Makuhari Station|
|Makuharihongō Station||Makuhari 2-chōme|
|Makuhari-eki-iriguchi (Front of Makuhari Station)||The Open University|
|1||海21||Kaihimmakuhari 21||Baytown loop line (Marine Route)||Keisei Bus|
|2||海01||Kaihimmakuhari 01||Kaihimmakuhari Station (Baytown loop line)||Keisei Bus|