<SEC-DOCUMENT>0001144204-17-049263-index.html : 20170922
<SEC-HEADER>0001144204-17-049263.hdr.sgml : 20170922
<ACCEPTANCE-DATETIME>20170922164013
ACCESSION NUMBER:		0001144204-17-049263
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20170922
DATE AS OF CHANGE:		20170922

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AYTU BIOSCIENCE, INC
		CENTRAL INDEX KEY:			0001385818
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				470883144
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-220351
		FILM NUMBER:		171097979

	BUSINESS ADDRESS:	
		STREET 1:		373 INVERNESS PARKWAY
		STREET 2:		SUITE 206
		CITY:			ENGLEWOOD
		STATE:			CO
		ZIP:			80112
		BUSINESS PHONE:		(720) 437-6580

	MAIL ADDRESS:	
		STREET 1:		373 INVERNESS PARKWAY
		STREET 2:		SUITE 206
		CITY:			ENGLEWOOD
		STATE:			CO
		ZIP:			80112

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AYTU BIOSCIENCE, INC.
		DATE OF NAME CHANGE:	20150609

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Rosewind CORP
		DATE OF NAME CHANGE:	20070110
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>v475607_s1a1.htm
<DESCRIPTION>AMENDMENT NO. 1
<TEXT>
Document 1 - file: v475607_s1a1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>v475607_ex5-1.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 2 - file: v475607_ex5-1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>v475607_ex23-1.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 3 - file: v475607_ex23-1.htm

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

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

</DOCUMENT>
</SEC-DOCUMENT>