The Subcommittee on Coast Guard and Maritime Transportation is a subcommittee within the House Transportation and Infrastructure Committee.
The Subcommittee has jurisdiction over maritime safety, security, law enforcement, and defense. Additionally, the Subcommittee exercises jurisdiction over merchant marine matters such as ocean shipping and cruise ships. The jurisdiction of this Subcommittee does not extend to matters directly related to national defense, which are handled by the House Armed Services Committee.