This is a list of numbered roads in the County of Brant, in the Canadian province of Ontario. There are two classes of numbered roads in Brant County: county highways, former King's Highways downloaded to county responsibility in the late 1990s; and county roads, analogous to the county roads of other counties.
County Highways
| Number | Local Name(s) | Southern/Western Terminus | Northern/Eastern Terminus | Settlements served | Additional Notes | 
| |  | Brant County Highway 2 | 
 | Governors Road W King Edward Street
 Dundas Street
 Paris Road
 Regional Road 2/53
 | Muir Line | Hamilton city (old Wentworth county) limits | Gobles, Etonia, Falkland, Paris, Cainsville, Langford | Formerly Highway 2; does not exist within Brantford city limits; shares roadway with County Highway 53 from Brantford to Hamilton | 
| |  | Brant County Highway 5 | 
 | Dundas Street Governors Road E
 Highway 24
 Beverly Street
 | Regional Road 2 | Harrisburg Road | Paris, Osborne Corners | Formerly Highway 5; shares roadway with Highway 24 for 3.8 km (2.4 mi) | 
| |  | Brant County Highway 24 | 
 | Rest Acres Road | Highway 403 / Highway 24 south | Regional Road 2 | Paris |  | 
| |  | Brant County Highway 24A | 
 | Grand River Street N Pinehurst Road
 | Regional Road 2 | Brant-Waterloo Road | Paris, Pinehurst Park | Formerly Highway 24A | 
| |  | Brant County Highway 53 | 
 | Highway 53 King Street
 Colborne Street
 | Muir Line | Hamilton city (old Wentworth county) limits | Cathcart, Burford, Bishopsgate, Mount Vernon, Cainsville, Langford | Formerly Highway 53; does not exist within Brantford city limits; shares roadway with County Highway 2 from Brantford to Hamilton; former King's Highway ran from Hamilton to Woodstock | 
| |  | Brant County Highway 54 | 
 | Highway 54 | County Road 18 | Onondaga Townline Road | Onondaga, Middleport | Formerly Highway 54; former King's Highway continued to Cayuga | 
| |  | Brant County Highway 99 | 
 | Governors Road E | Highway 24 | Bethel Church Road | Osborne Corners | Formerly Highway 99; former King's Highway continued to Dundas | 
County Roads
| Number | Local Name(s) | Southern/Western Terminus | Northern/Eastern Terminus | Settlements served | Additional Notes | 
| |  | Brant County Road 3 | 
 | Norwich Road | Base Line | County Road 16 | Scotland |  | 
| |  | Brant County Road 4 | 
 | Vanessa Road Oakland Road
 Cockshutt Road
 | Burford-Delhi Townline Road | Erie Avenue | Scotland, Oakland, East Oakland, Burtch |  | 
| |  | Brant County Road 6 | 
 | Sour Springs Road | County Road 4 | Mohawk Road | Six Nations of the Grand River First Nation |  | 
| |  | Brant County Road 7 | 
 | Pleasant Ridge Road | County Road 24 | Regional Road 53 | none | minor rural route | 
| |  | Brant County Road 8 | 
 | White Swan Road McBay Road
 Painter Road
 | Regional Road 54 | Regional Road 2/53 | Onondaga |  | 
| |  | Brant County Road 11 | 
 | Lynden Road | Garden Avenue | Misener Road | Brantford |  | 
| |  | Brant County Road 12 | 
 | Arthur Road | Regional Road 24 | County Road 7 | none | minor connecting route | 
| |  | Brant County Road 13 | 
 | Branchton Road McLean School Road
 St. George Road
 | Regional Road 99 | County Road 144 | St. George, Bruces |  | 
| |  | Brant County Road 14 | 
 | East River Road | County Road 55 | Region of Waterloo limits | Paris, Glen Morris, Lockie |  | 
| |  | Brant County Road 15 | 
 | Ayr Road | County Road 36 | Brant-Waterloo Road | none | minor rural route | 
| |  | Brant County Road 16 | 
 | Bishopsgate Road Simcoe Street
 | County Road 3 | Regional Road 2 | Scotland, Bishopsgate, Falkland |  | 
| |  | Brant County Road 17 | 
 | Jerseyville Road | Regional Road 2/53 | Misener Road | none | minor connecting route | 
| |  | Brant County Road 18 | 
 | Phelps Road County Road 18
 | County Road 24 | Henry Street | Newport, Cainsville |  | 
| |  | Brant County Road 19 | 
 | Drumbo Road | Brant-Oxford Road | County Road 15 | none | minor connecting route | 
| |  | Brant County Road 20 | 
 | Indian Line | County Road 4 | Jenkins Road/Bateman Line | none |  | 
| |  | Brant County Road 21 | 
 | Golf Links Road | County Road 25 | County Road 16 | none | minor rural route | 
| |  | Brant County Road 22 | 
 | County Road 22, formerly McBain Road | Regional Road 54 | Sawmill Road | none | minor connecting route | 
| |  | Brant County Road 24 | 
 | Mount Pleasant Road King Street
 | Jenkins Road | Tutela Heights Road | Mount Pleasant, Maple Grove, Oakland |  | 
| |  | Brant County Road 25 | 
 | Middle Townline Road | Burford-Delhi Townline Road | Regional Road 2 | Harley, Northfield Centre |  | 
| |  | Brant County Road 26 | 
 | Burtch Road | County Road 7 | County Road 4 | Mount Pleasant, Burtch |  | 
| |  | Brant County Road 27 | 
 | Oak Park Road | County Road 23 | Regional Road 2 | none | minor connecting route | 
| |  | Brant County Road 28 | 
 | Glen Morris Road | Regional Road 24A | County Road 14 | Glen Morris |  | 
| |  | Brant County Road 31 | 
 | Fairfield Road | County Road 25 | County Road 16 | Fairfield Plain |  | 
| |  | Brant County Road 33 | 
 | German School Road | County Road 13 | Harrisburg Road | Harrisburg |  | 
| |  | Brant County Road 35 | 
 | Blue Lake Road | County Road 14 | King's Highway 24 | none | minor rural route | 
| |  | Brant County Road 36 | 
 | Puttown Road Keg Lane
 | Regional Road 2 | County Road 15 | Paris, Falkland | minor connecting route; divided into two non-continuous lengths by Brant County Road 136 | 
| |  | Brant County Road 44 | 
 | Cockshutt Road | Jenkins Road | County Road 4 | East Oakland |  | 
| |  | Brant County Road 50 | 
 | William Street | Regional Road 24A | County Road 14 | Paris |  | 
| |  | Brant County Road 51 | 
 | Willow Street | Regional Road 5 | County Road 55 | Paris |  | 
| |  | Brant County Road 52 | 
 | Silver Street | County Road 36 | Regional Road 24A | Paris |  | 
| |  | Brant County Road 55 | 
 | Green Lane | intersection of Regional Road 2 & 5 | County Road 14 | Paris | minor connecting route | 
| |  | Brant County Road 129 | 
 | Muir Road South | County Road 202 | Highway 53 | Muir, New Durham |  | 
| |  | Brant County Road 130 | 
 | Muir Road North | Highway 53 | Highway 2 | Muir |  | 
| |  | Brant County Road 134 | 
 | Governors Road West | Regional Road 2 | County Road 136 | none | minor connecting route | 
| |  | Brant County Road 136 | 
 | Brant-Oxford Road | County Road 134 | County Road 36 | none | minor connecting route;  Brant County Road 36 continues from both ends of this route | 
| |  | Brant County Road 144 | 
 | Lockie Road | Regional Road 24 | County Road 13 | Lockie | unpaved | 
| |  | Brant County Road 202 | 
 | Harley Road | Muir Road | Regional Road 53 | Harley, New Durham |  | 
| Number | Local Name(s) | Southern/Western Terminus | Northern/Eastern Terminus | Settlements served | Additional Notes | 
| |  | Brant County Road 2 | 
 | Harley Road | Muir Road South | Regional Road 53 | Harley, New Durham |  | 
| |  | Brant County Road 4 | 
 | King George Road, Brant Road | St. Paul Avenue | Waterloo Region | Brantford |  | 
| |  | Brant County Road 5 | 
 | Cockshutt Road | Jenkins Road | County Road 4 | East Oakland |  | 
| |  | Brant County Road 9 | 
 | Tutela Heights Road | County Road 24 | County Road 4 | Brantford, Tutela Heights |  | 
| |  | Brant County Road 9 | 
 | McBay Road and Baptist Church Road | Highway 2/53 | Haldimand County | Fairfield Plain |  | 
| |  | Brant County Road 10 | 
 | Jerseyville Road | Highway 2/53 | Hamilton city limits |  |  | 
| |  | Brant County Road 12 | 
 | Rest Acres Road | Highway 53 | Highway 2 | Paris |  | 
| |  | Brant County Road 10 | 
 | Fairfield Road | County Road 25 | County Road 16 | Fairfield Plain |  | 
| |  | Brant County Road 17 | 
 | River Road | County Road 4 | Mohawk Road | Six Nations of the Grand River First Nation |  | 
| |  | Brant County Road 18 | 
 | Tutela Heights Road | County Road 24 | County Road 4 | Brantford, Tutela Heights |  | 
| |  | Brant County Road 21 | 
 | Middle Townline Road | Norfolk County | County Road 3 | Kelvin |  | 
| |  | Brant County Road 23 | 
 | Powerline Road | Grand River | County Road 32 | Brantford |  | 
| |  | Brant County Road 30 | 
 | Mile Hill Road, Washington Street | Powerline Road | Highway 2 | Paris |  | 
| |  | Brant County Road 31 | 
 | Oakhill Drive | Highway 53 | Highway 53 | none | minor connecting route | 
| |  | Brant County Road 32 | 
 | Park Road North | County Road 23 | Regional Road 99 | none | minor connecting route | 
| |  | Brant County Road 37 | 
 | Middle Townline Road | County Road 3 | Highway 53 | Harley | minor connecting route | 
| |  | Brant County Road 38 | 
 | Henry Street | Brantford city limits | Highway 403 | Brantford | minor connecting route | 
| |  | Brant County Road 53 | 
 | Green Lane | County Highway 2 / County Highway 5 | County Road 14 | Paris | minor connecting route | 
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| County roads |  | 
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| Regional roads |  | 
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| Municipal roads |  | 
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| See also |  | 
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