Maritime Services Training Institute (MSTI, ) is a public post-secondary educational institution in Hong Kong which provides training in maritime services. It is operated by the Vocational Training Council.
The MSTI was previously known as the Seamen's Training Centre; its name was changed to in 2003 to reflect a broader scope. Part of the impetus for the MSTI's establishment was to provide training, and opportunities for those engaged in marine-related industries, and to make careers in marine services more attractive to the younger generation.