bˈæskɪt klˈʌb mˈæɹɪtˌaɪm ɡɹˈævɪlˌaɪnzdˈʌŋkɚk, kˈɑːmənli ɹᵻfˈɜːd tʊ æz bˌiːsˌiːˈɛm ɡɹˈævɪlˌaɪnzdˈʌŋkɚk, ɪz ɐ fɹˈɛntʃ pɹəfˈɛʃənəl bˈæskɪtbˌɔːl klˈʌb bˈeɪst ɪn ɡɹˈævɪlˌaɪnz.
Basket Club Maritime Gravelines-Dunkerque, commonly referred to as BCM Gravelines-Dunkerque, is a French professional basketball club based in Gravelines.