<SEC-DOCUMENT>0000902259-19-000003-index.html : 20190429
<SEC-HEADER>0000902259-19-000003.hdr.sgml : 20190429
<ACCEPTANCE-DATETIME>20190429074316
ACCESSION NUMBER:		0000902259-19-000003
CONFORMED SUBMISSION TYPE:	485BPOS
PUBLIC DOCUMENT COUNT:		23
FILED AS OF DATE:		20190429
DATE AS OF CHANGE:		20190429
EFFECTIVENESS DATE:		20190501

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			T. Rowe Price Blue Chip Growth Fund, Inc.
		CENTRAL INDEX KEY:			0000902259
		IRS NUMBER:				521827505
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	033-49581
		FILM NUMBER:		19773733

	BUSINESS ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202
		BUSINESS PHONE:		410-345-2000

	MAIL ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PRICE T ROWE BLUE CHIP GROWTH FUND INC
		DATE OF NAME CHANGE:	19930426

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			T. Rowe Price Blue Chip Growth Fund, Inc.
		CENTRAL INDEX KEY:			0000902259
		IRS NUMBER:				521827505
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-07059
		FILM NUMBER:		19773734

	BUSINESS ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202
		BUSINESS PHONE:		410-345-2000

	MAIL ADDRESS:	
		STREET 1:		100 EAST PRATT STREET
		CITY:			BALTIMORE
		STATE:			MD
		ZIP:			21202

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PRICE T ROWE BLUE CHIP GROWTH FUND INC
		DATE OF NAME CHANGE:	19930426
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000902259
<SERIES-ID>S000002069
<SERIES-NAME>T. Rowe Price Blue Chip Growth Fund, Inc.
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000005424
<CLASS-CONTRACT-NAME>T. Rowe Price Blue Chip Growth Fund, Inc.
<CLASS-CONTRACT-TICKER-SYMBOL>TRBCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000005425
<CLASS-CONTRACT-NAME>T. Rowe Price Blue Chip Growth Fund-Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>PABGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000005426
<CLASS-CONTRACT-NAME>T. Rowe Price Blue Chip Growth Fund-R Class
<CLASS-CONTRACT-TICKER-SYMBOL>RRBGX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000166329
<CLASS-CONTRACT-NAME>T. Rowe Price Blue Chip Growth Fund-I Class
<CLASS-CONTRACT-TICKER-SYMBOL>TBCIX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>485BPOS
<SEQUENCE>1
<FILENAME>bcg485b.htm
<TEXT>
Document 1 - file: bcg485b.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.B BYLAWS <SEQUENCE>2 <FILENAME>bcgbylaws-may2.htm <TEXT> Document 2 - file: bcgbylaws-may2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.G CUST AGREEMT <SEQUENCE>3 <FILENAME>custodianagreement-201256.htm <TEXT> Document 3 - file: custodianagreement-201256.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.G CUST AGREEMT <SEQUENCE>4 <FILENAME>globalcustodyagreemen-201231.htm <TEXT> Document 4 - file: globalcustodyagreemen-201231.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.H OTH MAT CONT <SEQUENCE>5 <FILENAME>c2019transferagencyagr-20193.htm <TEXT> Document 5 - file: c2019transferagencyagr-20193.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.H OTH MAT CONT <SEQUENCE>6 <FILENAME>retainedfaagmtr-fromaugtoaug.htm <TEXT> Document 6 - file: retainedfaagmtr-fromaugtoaug.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.H OTH MAT CONT <SEQUENCE>7 <FILENAME>bnymello-renewedevery10years.htm <TEXT> Document 7 - file: bnymello-renewedevery10years.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.H OTH MAT CONT <SEQUENCE>8 <FILENAME>fundacctsideletter201-201710.htm <TEXT> Document 8 - file: fundacctsideletter201-201710.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.H OTH MAT CONT <SEQUENCE>9 <FILENAME>c2019rpsagreement-20191.htm <TEXT> Document 9 - file: c2019rpsagreement-20191.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.J OTHER OPININ <SEQUENCE>10 <FILENAME>bcgpwcconsent-0501201214.htm <TEXT> Document 10 - file: bcgpwcconsent-0501201214.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.J OTHER OPININ <SEQUENCE>11 <FILENAME>bcg485bcertificati-050120128.htm <TEXT> Document 11 - file: bcg485bcertificati-050120128.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.J OTHER OPININ <SEQUENCE>12 <FILENAME>poamarch2019.htm <TEXT> Document 12 - file: poamarch2019.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.P CODE ETH <SEQUENCE>13 <FILENAME>codeofethics-allcycles1.htm <TEXT> Document 13 - file: codeofethics-allcycles1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>img_ad4060c7f8bc4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: img_ad4060c7f8bc4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>img_e21ea17581ac4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: img_e21ea17581ac4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>img_3b1be2a79e7d4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: img_3b1be2a79e7d4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>img_62abeb32113c4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: img_62abeb32113c4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>img_0d722275eee04.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: img_0d722275eee04.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>img_fda362fa9ee44.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: img_fda362fa9ee44.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>img_27334369cf794.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: img_27334369cf794.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>img_e046851ff3484.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: img_e046851ff3484.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>img_c7704109877f4.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: img_c7704109877f4.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>img_9bfc84c930a84.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: img_9bfc84c930a84.jpg
</DOCUMENT> </SEC-DOCUMENT>