    <SEC-DOCUMENT>0001437749-20-020990-index.html : 20201009
    <SEC-HEADER>0001437749-20-020990.hdr.sgml : 20201009
    <ACCEPTANCE-DATETIME>20201009162234
    ACCESSION NUMBER:		0001437749-20-020990
    CONFORMED SUBMISSION TYPE:	PRE 14A
    PUBLIC DOCUMENT COUNT:		7
    CONFORMED PERIOD OF REPORT:	20201208
    FILED AS OF DATE:		20201009
    DATE AS OF CHANGE:		20201009

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MILESTONE SCIENTIFIC INC.
    		CENTRAL INDEX KEY:			0000855683
    		STANDARD INDUSTRIAL CLASSIFICATION:	ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES [3842]
    		IRS NUMBER:				133545623
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		PRE 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14053
    		FILM NUMBER:		201233407

    	BUSINESS ADDRESS:
    		STREET 1:		220 SOUTH ORANGE AVENUE
    		CITY:			LIVINGSTON
    		STATE:			NJ
    		ZIP:			07039
    		BUSINESS PHONE:		(973) 535-2717

    	MAIL ADDRESS:
    		STREET 1:		220 SOUTH ORANGE AVENUE
    		CITY:			LIVINGSTON
    		STATE:			NJ
    		ZIP:			07039

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	MILESTONE SCIENTIFIC INC/NJ
    		DATE OF NAME CHANGE:	19970409

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	U S OPPORTUNITY SEARCH INC
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>PRE 14A
    <SEQUENCE>1
    <FILENAME>mlss20201006_pre14a.htm
    <DESCRIPTION>FORM PRE 14A
    <TEXT>
    Document 1 - file: mlss20201006_pre14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>c1.jpg
    <TEXT>
    Document 2 - file: c1.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>c2.jpg
    <TEXT>
    Document 3 - file: c2.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>c3.jpg
    <TEXT>
    Document 4 - file: c3.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>c4.jpg
    <TEXT>
    Document 5 - file: c4.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>c5.jpg
    <TEXT>
    Document 6 - file: c5.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>7
    <FILENAME>c6.jpg
    <TEXT>
    Document 7 - file: c6.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>