Ministry of Natural Resources and Forestry Offices

Main MNRF Office Locations


Main Office - Peterborough (Natural Resources Information Centre)300 Water Street, Peterborough, Ontario, K9J 8M51-800-667-1940 (toll free)
1-866-686-6072 (TTY - Hearing Impaired)
Minister's Office6th Floor, Room 6630, Whitney Block, 99 Wellesley St. W., Toronto, Ontario, M7A 1W3
Deputy Minister's Office6th Floor, Room 6643, Whitney Block, 99 Wellesley St. W., Toronto, Ontario, M7A 1W3
Rabies Research and Development Unitc/o Trent University, DNA Building, 2140 East Bank Drive, Peterborough, K9J 7B8(705) 755-2280


Northwest Region MNRF Offices


Atikokan108 Saturn Avenue, P0T 1C0(807) 597-6971
Dryden479 Government Road (Hwy.17), Box 730, P8N 2Z4(807) 223-3341
Fort Frances922 Scott Street, P9A 1J4(807) 274-5337
Geraldton208 Beamish Avenue, Box 640, P0T 1M0(807) 854-1030
IgnaceBox 448, P0T 1T0(807) 934-2233
Kenora808 Robertson Street, Box 5080, P9N 3X9(807) 468-2501
Nipigon5 Wadsworth, Box 970, P0T 2J0(807) 887-5000
Red Lake227 Howey Street, Box 5003, P0V 2M0(807) 727-2253
Sioux Lookout49 Prince Street, Box 309 P8T 1A6(807) 737-1140
Thunder Bay435 S. James Street, Suite B001, P7E 6S8
(807) 475-1471
Northwest Regional Office - Thunder Bay435 S. James St., Suite 221, P7E 6S8(807) 475-1261


Northeast Region MNRF Offices


Northeast Regional Office - South PorcupineOntario Government Complex, Hwy. 101, P.O. Bag 3020, PON 1HO(705) 235-1157
Blind River62 Queen Avenue, P0R 1B0(705) 356-2234
Chapleau190 Cherry Street, P0M 1K0(705) 864-1710
Cochrane2 Third Avenue, Box 730, P0L 1C0(705) 272-4365
Hearst613 Front Street, Box 670, P0L 1N0(705) 362-4346
KapuskasingHwy 11 West, Box 2, P5N 2X8(705) 335-6191
Kirkland LakeBox 910, 10 Government Road East, P2N 3K4(705) 568-3222
MoosoneeRevillion Road, Box 190, P0L 1Y0(705) 336-2987
North Bay3301 Trout Lake Road, P1A 4L7(705) 475-5550
Sault Ste. Marie64 Church Street, P6A 3H3(705) 949-1231
Sudbury3767 Hwy. 69 South, Suite 5, P3G 1E7(705) 564-7823
TimminsOntario Government Complex, Hwy 101 East, P.O. Bag 3090, South Porcupine, ON, P0N 1H0(705) 235-1300
Wawa48 Mission Road, Box 1160, P0S 1K0(705) 856-2396


Southern Region MNRF Offices


Southern Regional Office - Peterborough300 Water Street, 4th Floor, South Tower, P.O. Box 7000, K9J 8M5(705) 755-2000
Algonquin ParkBox 219, Whitney, KOJ 2MO(613) 637-2780
Aurora, Greater Toronto Area (GTA)50 Bloomington Road, L4G 0L8(905) 713-7400
Aylmer615 John Street North, Aylmer, ON N5H 2S8(519) 773-9241
Bancroft106 Monck Street, Box 500, K0L 1C0(613) 332-3940
BracebridgeR.R. 2, Hwy 11 North @ High Falls Road, P1L 1W9(705) 645-8747
Guelph1 Stone Road West, N1G 4Y2(519) 826-4955
Kemptville10 Campus Drive, Postal Bag 2002, Concession Road, K0G 1J0(613) 258-8204
KingstonOntario Government Building, Beachgrove Complex, 51 Heakes Lane, K7M 9B1(613) 531-5700
Midhurst (Huronia)2284 Nursery Road, L0L 1X0(705) 725-7500
MindenHwy. 35 By-pass, Box 820, K0M 2K0(705) 286-1521
NiagaraP.O. Box 5000, 4890 Victoria Avenue North, Vineland Station, L0R 2E0(905) 562-4147
Owen Sound1450 7th Ave. East, N4K 2Z1(519) 376-3860
Parry Sound7 Bay Street, P2A 1S4(705) 746-4201
Pembroke31 Riverside Drive, K8A 8R6(613) 732-3661
Peterborough300 Water Street, P.O. Box 7000, K9J 8M5(705) 755-2001


Map of Ontario highlighting the three regions of the ministry

The Ministry of Natural Resources (MNR) divides the province into three administrative regions and main offices:

  • Northwest: From Thunder Bay to far north of Sioux Lookout. From the Manitoba border to Geraldton in the east.
  • Northeast: From Lake Nipissing and Manitoulin Island in the south to the coasts of James Bay and Hudson Bay in the North and as far as Wawa to the West.
  • Southern: From Sarnia and Tobermory in the west to Cornwall in the east. From Lake Nipissing to Chatham and the Greater Toronto Area.
  • Main Offices: Additionally there are some other frequently requested addresses such as the Minister's Office and the Rabies Research Unit.


View a detailed map of ministry office locations, including regions and districts.