<SEC-DOCUMENT>0000950170-23-018296-index.html : 20230505
<SEC-HEADER>0000950170-23-018296.hdr.sgml : 20230505
<ACCEPTANCE-DATETIME>20230505160043
ACCESSION NUMBER:		0000950170-23-018296
CONFORMED SUBMISSION TYPE:	ARS
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20221231
FILED AS OF DATE:		20230505
DATE AS OF CHANGE:		20230505
EFFECTIVENESS DATE:		20230505

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AVROBIO, Inc.
		CENTRAL INDEX KEY:			0001681087
		STANDARD INDUSTRIAL CLASSIFICATION:	BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
		IRS NUMBER:				810710585
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		ARS
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38537
		FILM NUMBER:		23893629

	BUSINESS ADDRESS:	
		STREET 1:		100 TECHNOLOGY SQUARE
		STREET 2:		6TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139
		BUSINESS PHONE:		617.914.8420

	MAIL ADDRESS:	
		STREET 1:		100 TECHNOLOGY SQUARE
		STREET 2:		6TH FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02139

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	AvroBio, Inc.
		DATE OF NAME CHANGE:	20160729
</SEC-HEADER>
<DOCUMENT>
<TYPE>ARS
<SEQUENCE>1
<FILENAME>avro-2023-ars.pdf
<DESCRIPTION>ARS
<TEXT>
Document 1 - file: avro-2023-ars.pdf

</DOCUMENT>
</SEC-DOCUMENT>