List of numbered roads in Waterloo Region
The following is a list of numbered roads in the Regional Municipality of Waterloo, Ontario. Regional roads are maintained by the Waterloo Region Transportation Department, and highways are maintained by the Ontario Ministry of Transportation, except where they are locally maintained as Connecting Links.
Regional roads
| Route | Local Name | Type | Northern/Western Terminus | Southern/Eastern Terminus | Communities | Comments |
| Snyder's Road, Waterloo Street, Huron Street, Wilmot-Easthope Road | 110m South of Huron Road | RR 6 | New Hamburg, Baden | |||
| Walker Road | Highway 7 & 8 | Oxford-Waterloo Road | Minor rural route | |||
| Huron Street, Peel Street, Bleams Road, Ottawa Street | Arterial road | RR 1 | RR 54, Keewatin Avenue | New Hamburg, Mannheim, Kitchener | Intersects the Conestoga Parkway twice. Ottawa Street proposed extension from Keewatin Avenue to RR 17 | |
| Manser Road, William Hastings Line, Hutchison Road, Queen's Bush Road, Nafziger Road | RR 86 | Highway 7 & 8 | Wellesley, Linwood | |||
| Gingerich Road, Snyders Road, Highland Road, Queen Street, Benton Street, Frederick Street | Arterial road | RR 51 | RR 61 | Baden, Kitchener | ||
| Hutchison Road, Perth Line | RR 5 | Road 105 | Wellesley | |||
| King Street, Weber Street, Shantz Hill Road, Fountain Street, Coronation Boulevard, Dundas Street | RR 17 | RR 43 / Highway 8 | St. Jacobs, Waterloo, Kitchener, Cambridge | Formerly Highway 8 between Freeport Diversion and RR 43 | ||
| Wilmot-Easthope Road, Erb's Road, Erb Street, Caroline Street, Bridgeport Road | Perth County Road 43 | RR 29 | St. Agatha, Waterloo, Bridgeport | |||
| Herrgott Road | Arterial road | RR 86 | RR 15 | St. Clements, Wallenstein | ||
| William Hastings Line | Rural route | Road 116 | RR 5 | Perth County boundary | ||
| Gerber Road, Notre Dame Drive, Queen Street, Bridge Street, New Dundee Road | RR 5 | RR 28 | Wellesley, St. Agatha, New Dundee, Doon | |||
| Kressler Road, Weimar Line, Moser-Young Road | RR 12 | RR 70 | Bamberg | |||
| Lobsinger Line, King Street | Arterial road | RR 5 | Dixon Street/Montgomery Road | St. Clements, Heidelberg, Waterloo, Kitchener | ||
| Kressler Road | RR 17 | RR 70 | Heidelberg, Erbsville | |||
| Fountain Street, Ebycrest Road, Sawmill Road, Northside Drive, Hawkesville Road, Ament Line | RR 5 | Highway 8 | St. Jacobs, Conestogo, Bloomingdale, Breslau, Cambridge | |||
| Floradale Road | Florapine Road | RR 86 | Floradale | |||
| Bloomingdale Road | RR 52 | RR 17 | Bridgeport | |||
| Arthur Street | Floradale Road | RR 85 | Elmira, North Woolwich | |||
| Northfield Drive | Wellington County limits | RR 15 | Waterloo, Conestogo | |||
| Katherine Street | Woolwich-Pilkington Townline | RR 17 | Winterbourne, Zuber Corners | |||
| Hespeler Road, Water Street, Ainslie Street | Wellington County limits | RR 81 / Highway 24 | Glenchristie, Cambridge | Formerly Highway 24 | ||
| Maryhill Road | Woolwich-Guelph Townline | RR 26 | Maryhill, Bloomingdale | |||
| St. Charles Street | RR 17 | RR 25 | Maryhill, Bloomingdale | |||
| Clyde Road, Samuelson Street, Beverly Street, Wellington Street, Main Street, Queen's Square, North Square, South Square | RR 42 | Village Road | Cambridge, Clyde | |||
| Homer Watson Boulevard, Fountain Street | RR 4 | RR 8 | Cambridge, Doon, Kitchener | Includes small section of Huron Road from on and off ramps to Homer Watson Boulevard. | ||
| Lancaster Street | RR 52 | RR 55 | Kitchener, Bridgeport | |||
| Shantz Station Road | RR 26 | RR 31 | Kossuth | |||
| Kossuth Road | RR 17 | RR 24 | Kossuth | |||
| Townline Road | Wellington County Road 34 | Gore Road | Cambridge | |||
| Franklin Boulevard | Highway 401 | RR 81 | Cambridge | |||
| Allen Street | RR 9 | RR 15 | Uptown Waterloo | |||
| Sportsworld Drive, Maple Grove Road | RR 8 | RR 24 | Kitchener | |||
| Eagle Street, Pinebush Road | Arterial road | RR 8 | RR 33 | Cambridge | ||
| Bishop Street | RR 8 | RR 36 | Cambridge | |||
| Blair Road, George Street | RR 28 | RR 75 | Cambridge | |||
| Myers Road, Branchton Road | Highway 24 | Brant County Road 144 | Cambridge, Littles Corners, Branchton | |||
| Roseville Road | Regional Road 58 | Cambridge city limits | Roseville, Orrs Lake | Shares roadway with Regional Road 71 between Dickie Settlement Road and Edworthy Sideroad | ||
| Dumfries Road | Regional Road 46 | Regional Road 49 | Wrigley | |||
| Wrigley Road, Scott Street, Main Street, Stanley Street | Regional Road 58 | Regional Road 75 | Wrigley, Ayr | |||
| Northfield Drive, Westmount Road | Regional Road 15 | Regional Road 58 | Kitchener, Waterloo | |||
| Foundry Street, Wilmot Centre Road | Regional Road 1 | Regional Road 4 | Baden, Wilmot Centre | |||
| Bridge Street | RR 22 | Regional Road 17 | Waterloo, Bridgeport | |||
| Courtland Avenue, Fairway Road | Regional Road 6 | RR 17 | Kitchener | |||
| Lackner Boulevard | Highway 7 | RR 53 | Kitchener | |||
| Victoria Street | RR 70 | Highway 85, RR 17 | Kitchener | Continues past Highway 85 as both Highway 7 and RR 55 | ||
| Bleams Road, River Road | RR 70, RR 8 | Wilson Avenue, RR 53 | Kitchener | Bleams Road extension from RR 69 to Wilson Avenue opened August 2025.. To be connected from RR 8 to Wabanaki Drive and Goodrich Drive as part of RR56 completion. | ||
| University Avenue | Arterial road | RR 70 | RR 52 | Waterloo | Name derives from the universities of Waterloo and Wilfrid Laurier, which it serves. | |
| Bearinger Road, Fischer-Hallman Road, Roseville Road, Northumberland Street, Stanley Street, Swan Street | RR 50 | Brant-Waterloo Road | Waterloo, Kitchener, Roseville, Ayr | |||
| Bruce Street | RR 55 | RR 6 | Kitchener | |||
| Edna Street | RR 55 | RR 6 | Kitchener | |||
| Duke Street | RR 68 | RR 6 | Kitchener | |||
| Charles Street | RR 55 | RR 4 | Kitchener | |||
| Borden Avenue | Unnamed laneway connecting Borden Avenue and Grenville Avenue | RR 64 | Kitchener | |||
| Hayward Avenue | 230m West of RR 53 | RR 53 | Kitchener | |||
| Francis Street | RR 63 | RR 15 | Kitchener | |||
| Manitou Drive | RR 53 | RR 28 | Kitchener | |||
| Erbsville Road, Ira Needles Boulevard, Trussler Road | RR 14 & 16 | Brant Waterloo Road | Erbsville, Waterloo, Kitchener, Mannheim, Plumtree | |||
| Dickie Settlement Road, Roseville Road, Edworthy Sideroad | Rural route | Regional Road 28 | Regional Road 97 | North Dumfries | ||
| Spragues Road, St. Andrews Street | Regional Road 76 | Brant-Waterloo Road | Cambridge | Formerly Highway 24A | ||
| Grand Avenue | RR 75 | RR 97 | Cambridge | |||
| Park Hill Road | RR 42 | RR 24 | Cambridge | |||
| Can-Amera Parkway | Highway 24 | RR 33 | Cambridge | |||
| McQueen Shaver Boulevard | Highway 24 | RR 36 | Cambridge, North Dumfries | South boundary road, to be extended to RR 33 | ||
| Listowel Road, Arthur Street South | Rural route | RR 86 | RR 15 / Highway 85 | Elmira | Formerly Highway 85 | |
| Church Street, Line 86 | Red Woods Drive | Sideroad 16 | Macton, Wallenstein, Elmira, Zuber Corners, Weissenburg | Formerly Highway 86 | ||
| Cedar Creek Road, Cedar Street, Concession Street, Main Street, Old Beverly Road | RR 70 | Hamilton city limits | Cambridge, North Dumfries | Formerly Highway 97 |