    <SEC-DOCUMENT>0001590976-19-000041-index.html : 20190521
    <SEC-HEADER>0001590976-19-000041.hdr.sgml : 20190521
    <ACCEPTANCE-DATETIME>20190521085512
    ACCESSION NUMBER:		0001590976-19-000041
    CONFORMED SUBMISSION TYPE:	SD
    PUBLIC DOCUMENT COUNT:		3
    <RULE>
    <RULE-NAME>13p-1
    <ITEM>
    <ITEM-NUMBER>1.01
    <ITEM-PERIOD>20190521
    </ITEM>
    <ITEM>
    <ITEM-NUMBER>1.02
    <ITEM-PERIOD>20190521
    </ITEM>
    </RULE>
    FILED AS OF DATE:		20190521
    DATE AS OF CHANGE:		20190521

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Malibu Boats, Inc.
    		CENTRAL INDEX KEY:			0001590976
    		STANDARD INDUSTRIAL CLASSIFICATION:	SHIP & BOAT BUILDING & REPAIRING [3730]
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			0630

    	FILING VALUES:
    		FORM TYPE:		SD
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-36290
    		FILM NUMBER:		19840917

    	BUSINESS ADDRESS:
    		STREET 1:		5075 KIMBERLY WAY
    		CITY:			LOUDON
    		STATE:			TN
    		ZIP:			37774
    		BUSINESS PHONE:		865-458-5478

    	MAIL ADDRESS:
    		STREET 1:		5075 KIMBERLY WAY
    		CITY:			LOUDON
    		STATE:			TN
    		ZIP:			37774
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>SD
    <SEQUENCE>1
    <FILENAME>sd_2018.htm
    <DESCRIPTION>SD
    <TEXT>
    Document 1 - file: sd_2018.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-1.01
    <SEQUENCE>2
    <FILENAME>exhibit101conflictminerals.htm
    <DESCRIPTION>EXHIBIT 1.01
    <TEXT>
    Document 2 - file: exhibit101conflictminerals.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>malibulogoprintaa01.jpg
    <TEXT>
    Document 3 - file: malibulogoprintaa01.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>