    <SEC-DOCUMENT>0001193125-20-273734-index.html : 20201021
    <SEC-HEADER>0001193125-20-273734.hdr.sgml : 20201021
    <ACCEPTANCE-DATETIME>20201021171453
    ACCESSION NUMBER:		0001193125-20-273734
    CONFORMED SUBMISSION TYPE:	PRE 14A
    PUBLIC DOCUMENT COUNT:		8
    CONFORMED PERIOD OF REPORT:	20201123
    FILED AS OF DATE:		20201021
    DATE AS OF CHANGE:		20201021

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			DELCATH SYSTEMS, INC.
    		CENTRAL INDEX KEY:			0000872912
    		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
    		IRS NUMBER:				061245881
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		PRE 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-16133
    		FILM NUMBER:		201251097

    	BUSINESS ADDRESS:
    		STREET 1:		1633 BROADWAY
    		STREET 2:		SUITE 22C
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10019
    		BUSINESS PHONE:		(212) 489-2100

    	MAIL ADDRESS:
    		STREET 1:		1633 BROADWAY
    		STREET 2:		SUITE 22C
    		CITY:			NEW YORK
    		STATE:			NY
    		ZIP:			10019

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	DELCATH SYSTEMS INC
    		DATE OF NAME CHANGE:	19990607
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>PRE 14A
    <SEQUENCE>1
    <FILENAME>d272280dpre14a.htm
    <DESCRIPTION>PRE 14A
    <TEXT>
    Document 1 - file: d272280dpre14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>g27228075.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: g27228075.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g272280g01a15.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g272280g01a15.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g272280g02o25.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g272280g02o25.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>g272280g19a10.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: g272280g19a10.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>g272280g20e20.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: g272280g20e20.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>g272280g21e30.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: g272280g21e30.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>8
    <FILENAME>g272280g22e50.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: g272280g22e50.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>