This is a list of numbered county roads in Lennox and Addington County, Ontario.

County Road # Local name(s) Western/Northern Terminus Eastern/Southern Terminus Settlements served Additional Notes County Road 1 West Bridge Street West, Belleville Road (Napanee) County Road 1 East Bridge Street East, Camden Road, Newburgh Road (Napanee) 1W: Deseronto Road

(Hastings County limits) 1E:

Napanee 1W:

Napanee 1E:

Camden-Portland Boundary Road (Frontenac County limits) Napanee, Newburgh, Camden Eas, Yarker West portion formerly provincial highway 502 County Road 2Dundas Street East and Dundas Street Wes (Napanee), Main Street Odessa, Deseronto Road (Hastings County limits) Princess Street (Frontenac/Kingston City Limits) Napanee, Odessa Formerly Highway 2 (main east-west provincial highway), decertified 1998. Continues west as Dundas Street, Deseronto, and east as Princess Street, Kingston County Road 3 Cold Water Road (Hastings County limits) Marlbank, Erinsville Continues as Napanee Road, Queen Street and Napanee Road in Hastings, and becomes County Road 13 County Road 4 County Road 4W Millhaven, Camden East, Centreville, Tamworth West of Tamworth the road becomes County Road 4W Palace Road County Road 5 County Road 4 Napanee Palace Road name changes to County Road 5 at Highway 401 County Road 6 Amherstview, Odessa, Yarker, Colebrook, Moscow, County Road 7 Bath County Road 8 River Road/Palace/Centre Street South Intersection (Napanee) Adolphustown, Napanee River Road County Road 9 County Road 8/Palace/Centre Street South Intersection (Napanee) County Road 8 Napanee, Greta, Bethany, Huff Wharf, Watercombe Deseronto Road Kennelly Road (Hastings) / County Road 11 Dundas Street (Deseronto) This road is the boundary between Lennox and Hastings counties. County Road 11 Deseronto Road (County Road 10) (Hastings County limits) Main Street (County Road 27) Selby, Newburgh County Road 12 Deseronto Road Deseronto Road (Hastings County limits) Forest MillsA small section of Deseronto Road from County Road 12 to Enright is held under the jurisdiction of the County of Lennox and Addington as County Road 12 County Road 13 Youngs Road Erinsville County Road 14 Deerhurst Lane Reidville, Enterprise County Road 15 Concession Street North Frontenac County limits County Road 4 Gull Creek, Tamworth continues north to Highway 7 as Arden Road in Frontenac County County Road 16 County Road 11 County Road 1 none minor connecting route County Road 17 County Road 4 County Road 27 Newburgh minor connecting route County Road 18 County Road 1 West County Road 5 none minor connecting route County Road 19 (Mud Lake Road North) County Road 6 Howes Road Odessa County Road 20 County Road 6 Florida Road Wilton County Road 21 County Road 8 Galts Corner minor connecting route County Road 22 County Road 8 County Road 7 Millers Corners Taylor Kidd Boulevard County Road 4 County Road 24 Amherstview, Millhaven extension of Kingston suburban route as Taylor Kidd Boulevard, then becomes John Counter Boulevard in Kingston (proper) Coronation Boulevard Woodbine Road (Kingston) Amherstview western boundary of Kingston (Collins Bay), eastern boundary of Lennox County (Amherstview) County Road 25 South Shore Road County Road 8 The Pines Jim Snow Drive Taylor Kidd Boulevard (County Road 23) Millhaven minor connecting route, serves a Bombardier factory near Millhaven County Road 7 County Road 14 County Road 1 Croydon, Newburgh Millhaven Road County Road 4 County Road 6 Links Mills, Asselstine, Odessa Flinton Road Hastings County limits Flinton, Flinton Corners continues through Hastings County as Flinton Road to Highway 7 Buckshot Lake Road Frontenac County limits Vennachar, Vennachar Junction veers into Hastings County briefly near Russ Brown Road; continues through Hastings County to Plevna County Road 41 Centre Street North Centre Street South in Napanee Kaladar, Napanee continues north as Highway 41 to Pembroke and south as Lennox and Addington County Road 8 to Adolphustown