    <SEC-DOCUMENT>0000915779-17-000134-index.html : 20171219
    <SEC-HEADER>0000915779-17-000134.hdr.sgml : 20171219
    <ACCEPTANCE-DATETIME>20171219163835
    ACCESSION NUMBER:		0000915779-17-000134
    CONFORMED SUBMISSION TYPE:	S-3/A
    PUBLIC DOCUMENT COUNT:		14
    FILED AS OF DATE:		20171219
    DATE AS OF CHANGE:		20171219

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			DAKTRONICS INC /SD/
    		CENTRAL INDEX KEY:			0000915779
    		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS MANUFACTURING INDUSTRIES [3990]
    		IRS NUMBER:				460306862
    		STATE OF INCORPORATION:			SD
    		FISCAL YEAR END:			0430

    	FILING VALUES:
    		FORM TYPE:		S-3/A
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-221901
    		FILM NUMBER:		171264451

    	BUSINESS ADDRESS:
    		STREET 1:		PO BOX 5128
    		STREET 2:		201 DAKTRONICS DRIVE
    		CITY:			BROOKINGS
    		STATE:			SD
    		ZIP:			57006
    		BUSINESS PHONE:		6056974000

    	MAIL ADDRESS:
    		STREET 1:		P O BOX 5128
    		CITY:			BROOKINGS
    		STATE:			SD
    		ZIP:			57006
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-3/A
    <SEQUENCE>1
    <FILENAME>forms-3adecember2017.htm
    <DESCRIPTION>S-3/A
    <TEXT>
    Document 1 - file: forms-3adecember2017.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5.1
    <SEQUENCE>2
    <FILENAME>dakt_ex51xs-3axdec2017.htm
    <DESCRIPTION>EXHIBIT 5.1
    <TEXT>
    Document 2 - file: dakt_ex51xs-3axdec2017.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23.1
    <SEQUENCE>3
    <FILENAME>dakt_ex231xs-3axdec2017.htm
    <DESCRIPTION>EXHIBIT 23.1
    <TEXT>
    Document 3 - file: dakt_ex231xs-3axdec2017.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.1
    <SEQUENCE>4
    <FILENAME>dakt_ex991xs-3axdec2017.htm
    <DESCRIPTION>EXHIBIT 99.1
    <TEXT>
    Document 4 - file: dakt_ex991xs-3axdec2017.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-99.4
    <SEQUENCE>5
    <FILENAME>dakt_ex994xs-3axdec2017.htm
    <DESCRIPTION>EXHIBIT 99.4
    <TEXT>
    Document 5 - file: dakt_ex994xs-3axdec2017.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>wffund1.jpg
    <TEXT>
    Document 6 - file: wffund1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>wffund2.jpg
    <TEXT>
    Document 7 - file: wffund2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>wffund3.jpg
    <TEXT>
    Document 8 - file: wffund3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>9
    <FILENAME>wffund4.jpg
    <TEXT>
    Document 9 - file: wffund4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>10
    <FILENAME>wffund5.jpg
    <TEXT>
    Document 10 - file: wffund5.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>11
    <FILENAME>wffund6.jpg
    <TEXT>
    Document 11 - file: wffund6.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>12
    <FILENAME>wflogo1.jpg
    <TEXT>
    Document 12 - file: wflogo1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>13
    <FILENAME>wfstmta01.jpg
    <TEXT>
    Document 13 - file: wfstmta01.jpg

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

    </DOCUMENT>
    </SEC-DOCUMENT>