    <SEC-DOCUMENT>0000927089-18-000171-index.html : 20180418
    <SEC-HEADER>0000927089-18-000171.hdr.sgml : 20180418
    <ACCEPTANCE-DATETIME>20180418172547
    ACCESSION NUMBER:		0000927089-18-000171
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		17
    CONFORMED PERIOD OF REPORT:	20180418
    ITEM INFORMATION:		Regulation FD Disclosure
    FILED AS OF DATE:		20180418
    DATE AS OF CHANGE:		20180418

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			GREAT SOUTHERN BANCORP, INC.
    		CENTRAL INDEX KEY:			0000854560
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		IRS NUMBER:				431524856
    		STATE OF INCORPORATION:			MD
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-18082
    		FILM NUMBER:		18761916

    	BUSINESS ADDRESS:
    		STREET 1:		1451 E BATTLEFIELD
    		CITY:			SPRINGFIELD
    		STATE:			MO
    		ZIP:			65804
    		BUSINESS PHONE:		417-887-4400

    	MAIL ADDRESS:
    		STREET 1:		P O BOX 9009
    		CITY:			SPRINGFIELD
    		STATE:			MO
    		ZIP:			65808-9009

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	GREAT SOUTHERN BANCORP INC
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>8-K
    <SEQUENCE>1
    <FILENAME>form8k.htm
    <DESCRIPTION>PRESENTATION MATERIAL
    <TEXT>
    Document 1 - file: form8k.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>slide1.jpg
    <TEXT>
    Document 2 - file: slide1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>slide2.jpg
    <TEXT>
    Document 3 - file: slide2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>slide3.jpg
    <TEXT>
    Document 4 - file: slide3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>slide4.jpg
    <TEXT>
    Document 5 - file: slide4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>slide5.jpg
    <TEXT>
    Document 6 - file: slide5.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>slide6.jpg
    <TEXT>
    Document 7 - file: slide6.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>slide7.jpg
    <TEXT>
    Document 8 - file: slide7.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>slide8.jpg
    <TEXT>
    Document 9 - file: slide8.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>slide9.jpg
    <TEXT>
    Document 10 - file: slide9.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>slide10.jpg
    <TEXT>
    Document 11 - file: slide10.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>slide11.jpg
    <TEXT>
    Document 12 - file: slide11.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>slide12.jpg
    <TEXT>
    Document 13 - file: slide12.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>14
    <FILENAME>slide13.jpg
    <TEXT>
    Document 14 - file: slide13.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>15
    <FILENAME>slide14.jpg
    <TEXT>
    Document 15 - file: slide14.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>16
    <FILENAME>slide15.jpg
    <TEXT>
    Document 16 - file: slide15.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>17
    <FILENAME>slide16.jpg
    <TEXT>
    Document 17 - file: slide16.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>