Form 13F
Form 13F Cover Page
Report for the Quarter Ended 06-30-2012
Institutional Investment Manager Filing this Report
Name:  Willow Street Advisors LLC
Address:  9132 Strada Place
          Second Floor
          Naples, FL  34108

Form 13F File Number:

Person Signing this report on Behalf of Manager
Name:  David Kearns
Title: Chief Compliance Officer
Phone:  330-923-3038
Signature
David Kearns  Cuyahoga Falls OH  08-14-2012
Report Type
13F Holding Report

Form 13F Summary Page

Number of Other Included Managers: 0
Form 13F Information Table Entry Total: 131
Form 13F Information Table Value Total: 132,112

  
Form 13F Information Table

                                                       Value                    Put/   Investment  Other   Voting Authority
        Name of Issuer        Title of Cl   CUSIP     x 1000   SHARES  Sh/Prn   Call   Discretion ManagersSole    Shared  None



APPLE INC	common	037833100	3289	5632	sh	sole	5632
ABB LTD ADR     common	000375204	264	16200	sh	sole	16200
ABBOTT LABS	common	002824100	1022	15860	sh	sole	15860
AUTO DATA PROC	common	053015103	309	5550	sh	sole	5550
AUTOLIV INC	common	052800109	1184	21665	sh	sole	21665
APPLIED MAT INC	common	038222105	1412	123400	sh	sole	123400
AMAZON COM INC	common	023135106	243	1065	sh	sole	1065
ASHLAND INC	common	044209104	894	12900	sh	sole	12900
AMERICAN EXPR	common	025816109	203	3485	sh	sole	3485
ASTRAZENECA PLC	common	046353108	412	9200	sh	sole	9200
BECTON DICKNSN	common	075887109	1431	19145	sh	sole	19145
FRANKLIN RES	common	354613101	309	2785	sh	sole	2785
BAKER HUGHES	common	057224107	835	20325	sh	sole	20325
BHP BILLITON   	common	088606108	1621	24830	sh	sole	24830
BLACKROCK INC	common	09247X101	1213	7140	sh	sole	7140
BANK MONTREAL	common	063671101	301	5450	sh	sole	5450
BRISTOL-MYERS	common	110122108	270	7500	sh	sole	7500
CATERPILLAR INC	common	149123101	844	9935	sh	sole	9935
CF INDUSTRIES 	common	125269100	1025	5290	sh	sole	5290
COLGATE-PALM	common	194162103	353	3390	sh	sole	3390
CLIFFS NATURAL	common	18683K101	202	4100	sh	sole	4100
CDN IMPERIAL	common	136069101	267	3800	sh	sole	3800
CUMMINS INC	common	231021106	700	7225	sh	sole	7225
C S L LIMITED	common	Q3018U109	375	9285	sh	sole	9285
CONSOL ENERGY	common	20854P109	718	23750	sh	sole	23750
CONOCOPHILLIPS	common	20825C104	618	11061	sh	sole	11061
ISHS BARCLAYS 	common	464288646	288	2752	sh	sole	2752
C S X CORP	common	126408103	1029	46022	sh	sole	46022
CHEVRON CORP	common	166764100	503	4765	sh	sole	4765
CYPRESS SEMI	common	232806109	280	21200	sh	sole	21200
DU PONT		common	263534109	449	8870	sh	sole	8870
DAIMLER A G	common	D1668R123	314	7000	sh	sole	7000
DEERE & CO	common	244199105	1130	13976	sh	sole	13976
WISDOMTREE	common	97717W281	2242	51740	sh	sole	51740
DISNEY WALT CO	common	254687106	659	13595	sh	sole	13595
DEVON ENERGY CP common	25179M103	1206	20805	sh	sole	20805
ISHS DJ SELECT	common	464287168	580	10318	sh	sole	10318
ISHS MSCI CHILE	common	464286640	398	6475	sh	sole	6475
ISHS EMRG MKT	common	464287234	1455	37175	sh	sole	37175
E M C CORP MASS	common	268648102	215	8400	sh	sole	8400
EMERSON ELEC	common	291011104	1685	36175	sh	sole	36175
ISHS MSCI PAC	common	464286665	628	15400	sh	sole	15400
EQT CORP	common	294549100	1087	20260	sh	sole	20260
EATON CORP	common	278058102	1207	30454	sh	sole	30454
ISHS MSCI AUS	common	464286103	3630	166150	sh	sole	166150
ISHS MSCI CDA	common	464286509	3341	129290	sh	sole	129290
ISHS MSCI SING	common	464286673	213	17300	sh	sole	17300
ISHS MSCI TAIW	common	464286731	1477	120750	sh	sole	120750
ISHS MSCI KOREA	common	464286772	1751	31950	sh	sole	31950
ISHS MSCI BRAZ	common	464286400	1279	24750	sh	sole	24750
EXELON CORP	common	30161N101	669	17791	sh	sole	17791
FORD MOTOR CO	common	345370860	1764	183950	sh	sole	183950
FACEBOOK INC 	common	30303M102	376	12100	sh	sole	12100
FREEPORT MCMOR	common	35671D857	536	15725	sh	sole	15725
FLUOR CORP	common	343412102	1253	25390	sh	sole	25390
FOSTER WHEELER	common	G36535139	389	22525	sh	sole	22525
ISHS FTSE CHINA	common	464287184	1644	48825	sh	sole	48825
GEN ELEC CO	common	369604103	552	26470	sh	sole	26470
SPDR GOLD TRUST common	78463V107	6185	39856	sh	sole	39856
CORNING INC	common	219350105	633	48925	sh	sole	48925
SPDR EMERG ASIA	common	78463X301	207	3000	sh	sole	3000
GOOGLE INC	common	38259P508	1955	3371	sh	sole	3371
ISHS S&P GSCI	common	46428R107	229	7515	sh	sole	7515
GLAXOSMITHKLINE	common	37733W105	262	5750	sh	sole	5750
SPDR S&P CHINA	common	78463X400	2347	36840	sh	sole	36840
HALLIBURTON CO	common	406216101	1016	35800	sh	sole	35800
HESS CORP	common	42809H107	795	18300	sh	sole	18300
IBM		common	459200101	954	4876	sh	sole	4876
ISHS MIDCAP 400	common	464287507	418	4441	sh	sole	4441
ISHS SMLCAP 600	common	464287804	407	5550	sh	sole	5550
ISHS LATN AMER	common	464287390	2735	65990	sh	sole	65990
INTEL CORP	common	458140100	2262	84888	sh	sole	84888
ISHS RUSS MICRO	common	464288869	490	9785	sh	sole	9785
ISHS RUSS 2000	common	464287655	2639	33164	sh	sole	33164
ISHS RUSS MID	common	464287499	316	3001	sh	sole	3001
JOHNSON CONTR	common	478366107	1818	65600	sh	sole	65600
JACOBS ENG	common	469814107	233	6150	sh	sole	6150
J & J		common	478160104	325	4816	sh	sole	4816
JOY GLOBAL INC	common	481165108	864	15235	sh	sole	15235
JPMORGAN CHASE	common	46625H100	2836	79386	sh	sole	79386
KBR INC		common	48242W106	291	11775	sh	sole	11775
KIMBERLY-CLARK	common	494368103	299	3564	sh	sole	3564
COCA COLA CO	common	191216100	1089	13932	sh	sole	13932
LINEAR TECH	common	535678106	288	9200	sh	sole	9200
LILLY ELI & CO	common	532457108	836	19475	sh	sole	19475
LOWES COMPANIES common	548661107	256	9000	sh	sole	9000
MC DONALDS CORP	common	580135101	412	4650	sh	sole	4650
3M COMPANY	common	88579Y101	1673	18667	sh	sole	18667
MOSAIC CO NEW	common	61945A107	387	7070	sh	sole	7070
MARATHON PETE	common	56585A102	273	6075	sh	sole	6075
MARATHON OIL	common	565849106	334	13050	sh	sole	13050
NEXTERA ENERGY	common	65339F101	1291	18755	sh	sole	18755
NEWFIELD EXPL	common	651290108	753	25675	sh	sole	25675
NATL OILWELL	common	637071101	743	11530	sh	sole	11530
NORFOLK SOUTH	common	655844108	585	8150	sh	sole	8150
OCCIDENTAL PETE	common	674599105	229	2665	sh	sole	2665
PEPSICO INC	common	713448108	1155	16340	sh	sole	16340
P & G		common	742718109	1251	20420	sh	sole	20420
PROGRESSIVE	common	743315103	729	35000	sh	sole	35000
POTASH CORP	common	73755L107	1294	29625	sh	sole	29625
QUALCOMM INC	common	747525103	1878	33724	sh	sole	33724
POWERSHS QQQ	common	73935A104	635	9895	sh	sole	9895
TRANSOCEAN INC	common	H8817H100	413	9235	sh	sole	9235
RIO TINTO 	common	767204100	1406	29410	sh	sole	29410
SOUTHERN COPPER	common	84265V105	1018	32311	sh	sole	32311
SPDR S&P DIV	common	78464A763	395	7105	sh	sole	7105
SPECTRA ENERGY	common	847560109	206	7082	sh	sole	7082
SIEMENS A G	common	826197501	597	7100	sh	sole	7100
SCHLUMBERGER	common	806857108	363	5595	sh	sole	5595
SPIRIT AEROSYS	common	848574109	789	33100	sh	sole	33100
SPDR S&P 500	common	78462F103	533	3919	sh	sole	3919
STATE STREET	common	857477103	1119	25060	sh	sole	25060
SOUTHWESTERN	common	845467109	1454	45525	sh	sole	45525
STRYKER CORP	common	863667101	306	5555	sh	sole	5555
A T & T		common	00206R102	331	9270	sh	sole	9270
TORONTO DOM	common	891160509	221	2825	sh	sole	2825
TEREX CORP	common	880779103	838	47000	sh	sole	47000
TIMKEN COMPANY	common	887389104	1165	25439	sh	sole	25439
TAIWAN SEMI	common	874039100	1976	141535	sh	sole	141535
TEXAS INSTR	common	882508104	1588	55359	sh	sole	55359
UNION PAC CORP	common	907818108	288	2410	sh	sole	2410
UNITED TECH COR	common	913017109	1471	19480	sh	sole	19480
VAN SMALL CAP	common	922908751	3119	41020	sh	sole	41020
VAN EUROPEAN	common	922042874	449	10480	sh	sole	10480
VAN TOTAL MKT	common	922908769	291	4180	sh	sole	4180
VAN EMG MKTS	common	922042858	4179	104661	sh	sole	104661
WELLS FARGO	common	949746101	2653	79330	sh	sole	79330
WEATHERFORD	common	G95089101	721	57100	sh	sole	57100
CIMAREX ENERGY	common	29275G101	1462	26525	sh	sole	26525
EXXON MOBIL	common	30231G102	713	8328	sh	sole	8328
YUM BRANDS	common	988498101	901	13985	sh	sole	13985