| Number | County | Town | Size | Built | Verif | GPS | Description |
| QC-01-01 | Abitibi-Est | Amos | 95' (29m) | 1939 | 06-2011 | N48 34.388 W78 07.052 | In Amos. Rue 1re O N. 1 block from jct with AV 1re, E. on Blvd Mgr Dudemaine 250' (76m) to the church on the N. side of the road at 11. St. Theresa Cathedral, round church. |
| QC-01-02 | Amos | 70' (21m) | 2004 | 06-2011 | N48 35.834 W78 06.771 | In Amos. PH109 N. 2.2 miles (3.5km) from jct with PH111 to the bldg on the W. side of the road. Gaznord service station & convenience store, 12 sided bldg. | |
| QC-10-01 | Bonaventure | Caplan | 61' (19m) | 1975 | 06-2011 | N48 06.843 W65 44.111 | In the Municipal Park W. of Caplan. PH132 W. 2.4 miles (3.9km) from jct with Rue des Cedres in Caplan to the bldg on the S. side of the road. Carousel, octagon bldg, louvered cupola. |
| QC-10-02 | New Richmond | 38' (12m) | 06-2011 | N48 09.299 W65 51.036 | At Point Taylor SE of New Richmond. Boul Perron SE 0.6 miles (1.0km) from jct with Ch Cyr in New Richmond, W. on Ch de la Pointe Taylor 0.2 miles (0.3km) to the bldg on the N. side of the road. Cafe, octagon bldg, no cupola. | ||
| QC-10-03 | New Richmond | 50' (15m) | 06-2011 | N48 09.295 W65 51.048 | Same as QC-10-01. Showhall, octagon bldg, louvered cupola. | ||
| QC-11-01 | Brome | Barnston | 1909 | 03-2016 | N45 06.050 W71 53.315 | S. of Barnston. Ch. Baldwin Mills Barnston Rd. S. 0.5 miles (0.8km) from jct with Ch. Riendeau in Barnston to the barn on the W. side of the road. Ferme Blayrond, true round barn, brick, 2 pitch conical roof, louvered cupola. | |
| QC-11-02 | Barnston | 1901 | In Barnston. Sheard, true round barn, red, 2 pitch conical roof, cupola. [3-13-16: not seen via Bing/Google satellite] | ||||
| QC-11-03 | 1908 | GONE | Brome County. Off Rt.143 on Ch. Tetrawlt Rd. Kathy Brady, true round barn, cement block foundation, red horizontal siding, central silo. May be gone. [3-13-16: Ch. Teteault Rd. = N45 6.670 W72 2.041 - no round barn seen via Bing/Google] | ||||
| QC-11-04 | Masonville | 03-2013 | N45 03.184 W72 23.629 | In Masonville. PR243 N. 0.25 miles (0.4km) from jct with Rue Joseph Blanchet to the barn on the W. side of the road. True round barn, red horizontal siding, 4 small dormers in roof, small cupola. | |||
| QC-11-05 | Barnston | 1907 | 03-2013 | N45 07.233 W71 58.491 | W. of Barnston. PH141 W. 4.2 miles (6.8km) from jct with Ch. Riendeau in Barnston, S. on Ch. Holmes 0.8 miles (1.3km) to the barn on the W. side of the road. Holmhurst Farm, true round barn, red horizontal siding, 2 pitch conical roof, louvered cupola. | ||
| QC-11-06 | Bedford | 1882 | 10-2016 | N45 09.155 W72 59.297 | N. of Bedford. Rue du Pont (becomes Ch. de Mystic) N. 2.1 miles (3.4km) from jct with PR235 in Bedford to the barn on the W. side of the road. Walbridge, 12-sided barn (museum), red siding, dormer on each side, cupola. | ||
| QC-11-07 | Austin | 03-2013 | S. of Austin. Ch. Fisher S. 1.9 miles (3.1km) from jct with Ch. Nicholas Austin in Austin to the barn on the E. side of the road. May be gated. True round barn, small cupola. (N45 09.502 W72 16.215) | ||||
| QC-18-01 | Compton | Coaticook | 1995 | 02-2006 | N45 08.686 W71 47.858 | In Coaticook. PH147 (Child St.) N. (curves E.) 1.5 miles (2.4km) from jct with PH141 (Main St.), S. on Rue St. Marc 0.5 miles (0.8km) to the house. Coaticook La Gorge, true round house, red horizontal siding, 2 pitch conical roof, small louvered cupola. Appears to be a house. Covered bridge on drive leading to it. | |
| QC-21-01 | Ulverton | Lavaltrie | 20' (6m) | 1993 | 06-2011 | N45 53.078 W73 16.596 | In Lavaltrie. At the S. corner of the intersection of PH138 (Rue Notre Dame) & Rue St. Antonine. Postal Kiosk, hexagon bldg. |
| QC-21-02 | Lavaltrie | 20' (6m) | 1993 | 06-2011 | N45 53.107 W73 17.038 | In Lavaltrie. Rue St. Antoine NW 0.3 miles (4.5km) from jct with PH138 (Rue Notre Dame), SW on Rue du Tricentenaire 0.15 miles (0.3km) to the bldg on the NW side of the road at 1240. Postal Kiosk, hexagon bldg. | |
| QC-23-01 | Gaspe Nord | Cape Chatte | 68' (21m) | 2009 | 06-2011 | N49 05.202 W66 43.914 | W. of Cape Chatte. PH132 W. 2.5 miles (4.0km) from jct with Rue des Fonds in Cape Chatte to the barn on the S. side of the road at 260. Octagon barn, unpainted vertical siding, rectangular cupola. |
| QC-23-02 | Riviere a Claude | 11' (4m) | 06-2011 | N49 13.311 W65 53.988 | In Belvedere Park NW of Riviere a Claude. PH132 NW 0.4 miles from jct with Rout Castonguay in Riviere a Claude to the bldg on the W. side of the road. Storage shed, hexagon bldg, teal horizontal siding, no cupola. | ||
| QC-24-01 | Gaspe Sud | Gaspe | 28' (9m) | 06-2011 | N48 49.648 W64 28.693 | At Gaspe Marina in Gaspe. PH132 S. 0.2 miles (0.3km) from jct with PH198 to the bldg on the E. side of the road. (JS, 6-24-11,) 3 sides @ 10' & 3 sides @ 20'. Casse Croute (snack shop), hexagon bldg, tan vertical siding, no cupola. | |
| QC-25-01 | Gatineau | Aumond | 23' (7m) | 06-2011 | N46 28.150 W75 53.607 | In Aumond. PH107 N. 250' (76m) from jct with Ch de la Traverse to the bldg on the W. side of the road. Tourist Information Center, octagon bldg, no cupola. | |
| QC-25-02 | Aumond | 26' (8m) | 06-2011 | N46 28.180 W75 53.510 | In the city camping park in Aumond. PH107 N. 0.1 miles (0.2km) from jct with Ch de la Traverse to the bldg on the E. side of the road. Restrooms, hexagon bldg, no cupola. | ||
| QC-39-01 | L'Islet | St. Jean Port Joli | 12' (4m) | 06-2011 | N47 14.166 W70 14.354 | NE of St. Jean Port Joli. PH132 (Av de Gaspe) NE 2.1 miles (3.4km) from jct with PR204 in St. Jean Port Joli to the bldg on the SE side of the road at 458. Windmill, true round bldg, stone. | |
| QC-39-02 | St. Jean Port Joli | 62' (19m) | 06-2011 | N47 11.519 W70 17.352 | SW of St. Jean Port Joli. PH132 (Av de Gaspe) SW 2.0 miles (3.2km) from jct with PR204 in St. Jean Port Joli to the bldg on the SE side of the road at 377. Artist Cafe & Showroom, octagon bldg, small louvered cupola. | ||
| QC-39-03 | St. Jean Port Joli | 22' (7m) | 06-2011 | N47 11.492 W70 17.356 | Same as QC-39-02. Workroom and storage for Artist Cafe, octagon bldg, no cupola. | ||
| QC-42-01 | Matane | Matane | 6' (2m) | 1981 | 06-2011 | N48 48.902 W67 36.377 | At the entrance to Park Sirois La Baleine SW of Matane. PH132 SW 2.2 miles (3.5km) from jct with Rue du Port on the SW side of Matane to the bldg on the SE side of the road at 2345. Telephone Booth, hexagon bldg, no cupola. |
| QC-43-01 | Matapedia | Ste. Florence | 7' (2m) | 06-2011 | N48 17.913 W67 14.639 | At Cerealiere Paquet Farm N. of Ste. Florence. PH132 N. 2.4 miles (3.9km) from jct with Ru du Pont in Ste. Florence to the bldg on the W. side of the road. Windmill Housing, octagon bldg, windmill sticks out the top. | |
| QC-44-01 | Megantic | St. Jacques de Leeds | 12' (4m) | 06-2011 | N46 17.431 W71 20.137 | In a park in St. Jacques de Leeds. PR269 N. 0.2 miles from jct with Rue Dion to the bldg on the E. side of the road. Tourist Information booth & rest rooms, octagon bldg, tan vertical siding, no cupola. | |
| QC-47-01 | Montmagny | Beaumont | 58' (18m) | Pre 1850 | 06-2011 | N46 49.748 W71 02.411 | W. of Beaumont. PH132 W. 0.55 miles from jct with PR279 in Beaumont to the barn on the S. side of the road at 437. Octagon barn, white horizontal siding, windowed cupola. |
| QC-47-02 | Montmagny | 155' (47m) | 1999 | 06-2011 | N46 58.756 W70 33.054 | In Montmagny. PR283 N. 0.7 miles (1.1km) from jct with PH20 exit 378, NE (right) on Rue St. Ignace 1 block, SE (right) on Av. Louise 1 block, NE (left) on Av. Louise 200' (60m) to the church on the N. side of the road at 260. St. Mathiew Presbyterian, 12 sided church, large windowed cupola. | |
| QC-47-03 | Berthier sur Mer | 17' (5m) x 25' (8m) | 2008 | 06-2011 | N46 55.961 W70 44.015 | In Berthier sur Mer. Rue de la Marina NW 0.45 miles (0.7km) from jct with PH132 to the bldg on the SW side of the road. Visitors Center, oval bldg, no cupola. | |
| QC-47-04 | Montmagny | 8' (3m) | 06-2011 | N46 55.062 W70 29.397 | SSE of Montmagny. PR283 SW 5.4 miles from jct with PH20 exit 378 in Montmagny to the bldg on the W. side of the road at 600. Storage Shed, true round bldg, no cupola. | ||
| QC-49-01 | Montreal | Montreal | ~280' (85m) | 1962 | 06-1978 | N45 33.735 W73 32.835 | In Olympic Park in Montreal. At the W. corner of Viau St. & Pierre-de Coubertin Av. Maurice Richard Arena, true round bldg, dome roof. |
| QC-49-02 | Montreal | 1957 | 06-1978 | N45 33.688 W73 33.012 | In Olympic Park in Montreal. At the W. corner of Viau St. & Pierre-de Coubertin Av. in the center of the park. Centre Pierre Charbonneau, sports arena, oval bldg. | ||
| QC-49-03 | Montreal | 1978 | 06-1978 | N45 33.480 W73 33.102 | In Olympic Park in Montreal. On the W. side of Pierre-de Coubertin Av. 0.25 miles (0.4km) N. of Pie-IX Blvd. Olympic Stadium, oval bldg. | ||
| QC-51-01 | Nicolet | Annaville | 23' (7m) | 1867 | 06-2011 | N46 16.305 W72 30.786 | At St. Gregory Academy NW of Annaville. PH132 NE 5.4 miles (8.7km) from jct with PH155 on the NE side of Annaville, SW (left) on Boul des Acadiens 0.3 miles (0.5km), NE (right - jogs right & left) on PH132 0.2 miles (0.4km) to the academy on the SW side of the road. Windmill is to the SW 0.1 miles (0.2km). St. Gregoire le Grand windmill, true round bldg. Rebuilt 1997. |
| QC-51-02 | Annaville | 15' (5m) | 06-2011 | N46 16.685 W72 30.992 | NW of Annaville. PH132 NE 5.4 miles (8.7km) from jct with PH155 on the NE side of Annaville, SW (left) on Boul des Acadiens 0.3 miles (0.5km), NE (right - jogs right & left) on PH132 0.6 miles (1.0km) to the bldg on the NE side of the road at 3245. Front 3 sides at 7', back 2 sides at 12'. Storage shed, 5-sided, no cupola. | ||
| QC-58-01 | Rimouski | St. Fabien | 1888 | 06-2011 | N48 17.857 W68 51.949 | In St. Fabien. Rue Jean SE 250' (75m) from jct with PH132, SW on Rue du Parc 200' (60m) to the barn on the SE side of the road at 129A. Adolph Gagnon Museum, octagon barn, small louvered cupola. | |
| QC-58-02 | St. Fabien | 25' (8m) | 1991 | 06-2011 | N48 17.834 W68 52.175 | In St. Fabien. PH132 SW 0.15 miles (0.2km) from jct with Rue Jean to the bldg on the NW side of the road at 34. Windmill Boutique, true round bldg, now used for sale of pet supplies. | |
| QC-58-03 | St. Flavie | 7' (2m) | 06-2011 | N48 36.636 W68 13.886 | In St. Flavie. PH132 (Rout de le Mer) SW 200' (60m) from jct with PH132 (Rout Jacques Cartier) to the bldg on the NW side of the road at 490. (JS, 6-21-11,) Pumphouse, 10 sided bldg. | ||
| QC-59-01 | Riviere du Loup | Riviere du Loup | 9' (3m) | 06-2011 | N47 51.223 W69 33.314 | At Christmas Castle NW of Riviere du Loup. PH132 N. 0.3 miles (0.5km) from jct with PH20 NW of Riviere du Loup, W. on Rue de L'Ancrage 0.4 miles (0.6km) to the bldg on the S. side of the road at 65. Ticket booth, octagon bldg. | |
| QC-59-02 | Riviere du Loup | 102' (31m) | 2006 | 06-2011 | N47 51.383 W69 32.758 | At Quality Inn in Riviere Du Loup. PH132 N. 0.2 miles (0.3km) from jct with PH20 NW of Riviere du Loup to the bldg on the E. side of the road at 61. Swimming pool, octagon bldg, windowed clerestory, steep peak roof. | |
| QC-65-01 | St. Maurice | St. Mathieu du Parc | 22' (7m) | 06-2011 | N46 35.772 W72 52.926 | At Restaurant Toit Rouge NE of St. Mathieu-Du-Parc. PR351 NE 2.9 miles (4.7km) from jct with PR351 (Ch St. Marc) in St. Mathieu-Du-Parc, N. on Ch. St. Francois 150' (46m) to the bldg on the W. side of the road at 1011. Dining Room, heptagon bldg, no cupola. |