There are over 9,000 Grade I listed buildings and 20,000 Grade II* listed buildings in England. This page is a list of these buildings in the London Borough of Harrow.

Grade I

Name	Location	Type	Completed [note 1]	Date designated	Grid ref.[note 2] Geo-coordinates	Entry number [note 3]	Image
Church of St Lawrence	Little Stanmore, Harrow	Church	Early 16th century[a]	21 September 1951	TQ1855891329 51°36′30″N 0°17′22″W / 51.608322°N 0.289312°W / 51.608322; -0.289312 (Church of St Lawrence)	1194471	More images
Headstone Manor	Harrow	Hall House	Early 15th century	21 September 1951	TQ1409689705 51°35′41″N 0°21′15″W / 51.594647°N 0.354246°W / 51.594647; -0.354246 (Headstone Manor)	1285855	More images
Parish Church of St Mary	Harrow on the Hill, Harrow	Church	Norman	21 September 1951	TQ1531687452 51°34′27″N 0°20′15″W / 51.57415°N 0.33738°W / 51.57415; -0.33738 (Parish Church of St Mary)	1079742	More images
The Old Schools, Harrow School	Harrow on the Hill, Harrow	School	1615	21 September 1951	TQ1531987361 51°34′24″N 0°20′15″W / 51.573332°N 0.337367°W / 51.573332; -0.337367 (The Old Schools, Harrow School)	1079741	More images

Grade II*

Name	Location	Type	Completed [note 1]	Date designated	Grid ref.[note 2] Geo-coordinates	Entry number [note 3]	Image
Ace Cinema	Rayners Lane, Harrow	Cinema	1936	13 March 1981	TQ1301087371 51°34′26″N 0°22′14″W / 51.573889°N 0.370667°W / 51.573889; -0.370667 (Ace Cinema)	1079729	More images
Barn South West of Headstone Manor	Headstone, Harrow	Barn	c. 1600	21 September 1951	TQ1404189686 51°35′40″N 0°21′18″W / 51.594488°N 0.355045°W / 51.594488; -0.355045 (Barn South West of Headstone Manor)	1358623
Central Entrance Block to Bentley Priory	Stanmore, Harrow	House	1789–90	25 May 1983	TQ1547393279 51°37′35″N 0°20′00″W / 51.626488°N 0.333199°W / 51.626488; -0.333199 (Central Entrance Block to Bentley Priory)	1358638	More images
Church of All Saints	Harrow Weald, Harrow	Church	1842	24 February 1982	TQ1533091725 51°36′45″N 0°20′09″W / 51.612551°N 0.335775°W / 51.612551; -0.335775 (Church of All Saints)	1358649	More images
Church of St John	Great Stanmore	Church	1849	25 May 1983	TQ1671992164 51°36′58″N 0°18′56″W / 51.616211°N 0.315578°W / 51.616211; -0.315578 (Church of St John)	1193096	More images
Church of St John the Baptist	Pinner	Church	13th century	21 September 1951	TQ1239089656 51°35′40″N 0°22′44″W / 51.59455°N 0.378879°W / 51.59455; -0.378879 (Church of St John the Baptist)	1286312	More images
Church of St Mary	Kenton	Parish Hall	1935-6	29 November 1993	TQ1718488783 51°35′09″N 0°18′36″W / 51.585728°N 0.309994°W / 51.585728; -0.309994 (Church of St Mary)	1254054	More images
East End Farm Cottage	Pinner	House	Early 15th century	21 September 1951	TQ1257689918 51°35′49″N 0°22′34″W / 51.596867°N 0.376111°W / 51.596867; -0.376111 (East End Farm Cottage)	1358620	Upload Photo
Grim's Dyke	Harrow Weald, Harrow	House	1872	5 September 1969	TQ1417992883 51°37′23″N 0°21′07″W / 51.623193°N 0.352014°W / 51.623193; -0.352014 (Grim's Dyke)	1079676	More images
Harrow School Chapel	Harrow on the Hill, Harrow	School	1854–57	9 July 1968	TQ1537487350 51°34′24″N 0°20′12″W / 51.573222°N 0.336577°W / 51.573222; -0.336577 (Harrow School Chapel)	1079728	More images
Harrow Weald House Farm	Harrow Weald, Harrow	House	c. 1500	25 May 1983	TQ1538991300 51°36′31″N 0°20′06″W / 51.608719°N 0.335063°W / 51.608719; -0.335063 (Harrow Weald House Farm)	1286262	Upload Photo
No. 73 Stanmore Hill	Stanmore, Harrow	House	Early 18th century	21 September 1951	TQ1669492626 51°37′13″N 0°18′57″W / 51.620368°N 0.315786°W / 51.620368; -0.315786 (No. 73 Stanmore Hill)	1358643	Upload Photo
Old Stanmore Church	Stanmore, Harrow	Church	1632	21 September 1951	TQ1664792157 51°36′58″N 0°19′00″W / 51.616163°N 0.31662°W / 51.616163; -0.31662 (Old Stanmore Church)	1079747	More images
Pinner House	Pinner, Harrow	House	17th century	21 September 1951	TQ1246289598 51°35′38″N 0°22′40″W / 51.594014°N 0.377859°W / 51.594014; -0.377859 (Pinner House)	1358615	More images
Speech Room (Harrow School)	Harrow on the Hill, Harrow	School	1872–1877	9 July 1968	TQ1536887420 51°34′26″N 0°20′12″W / 51.573852°N 0.336641°W / 51.573852; -0.336641 (Speech Room (Harrow School))	1193321	More images
Stanmore Hall	Stanmore, Harrow	Town House	c. 1843	26 August 1971	TQ1650993067 51°37′28″N 0°19′06″W / 51.62437°N 0.31831°W / 51.62437; -0.31831 (Stanmore Hall)	1194606	More images
Sweetmans Hall	Pinner	House	Late C16	21 September 1951	TQ1175689614 51°35′39″N 0°23′17″W / 51.594298°N 0.388041°W / 51.594298; -0.388041 (Sweetmans Hall)	1194385	Upload Photo
The White Cottage	Harrow on the Hill, Harrow	House	1908	22 December 1982	TQ1527686447 51°33′54″N 0°20′18″W / 51.565126°N 0.338287°W / 51.565126; -0.338287 (The White Cottage)	1079652
Vaughan Library (Harrow School)	Harrow on the Hill, Harrow	School	1861-3	9 July 1968	TQ1537487316 51°34′22″N 0°20′12″W / 51.572916°N 0.336588°W / 51.572916; -0.336588 (Vaughan Library (Harrow School))	1193423	More images
Harrow School War Memorial Building	Harrow on the Hill, Harrow	War memorial	1926	9 July 1968	TQ1535287365 51°34′24″N 0°20′13″W / 51.573361°N 0.33688954°W / 51.573361; -0.33688954 (Harrow School War Memorial Building)	1358630	More images