Complete Listing of Dog Friendly Parks in Illinois including Wiggley Field, Lincoln Park Dog Park and Friends Forever Humane Society.  If you know of any additional dog friendly parks in Illinois, please email us at petvr@live.com.
 

Addison
     Du Page County Dog Training Area - Swift Road.
 
Aurora

     Lincoln Park Dog Park - Harrison street.
 

Batavia

     Fermilab Dog Training
 
Boilingbrook

     Whalon Lake Dog Park - Royce Road.
 

Chicago

     Dog Friendly Park - Marine Drive and Lawrence.

     Wiggley Field - 2600 block of Sheffield

     Belmont Park -Recreation Drive and Lake Shore Drive.

     Coliseum Park - 14th Street and Wabash Avenue

     Dog Lot - New Orleans Street and Ohio Street.

     Doggie Beach - Lakeshore Drive

     Hamlin Park - 3100 North Damen Avenue.

     Margate Park - 4921 N. Marine Drive North.

     Promontory Point - 5491-93 S. Shore Drive.
     Susan Kimmelman Off-Leash Dog Beach

     Walsh Park -1741 N. Marshfield.

     Wicker Park - Damen Ave and Wicker Park Avenue
  
  

Crestwood

Conkey Forest Preserve. Location: 135th Street and Central Avenue.

 
Crystal Lake

Hound Town - Illinois route 176

Deerfield

Jaycee's Park - Wilmot Road

Des Plaines - 8939A Robin Drive
 

Du Page County
     Du Page County Dog Parks

     Du Page's Forest Preserves.
     Blackwell.
     East Branch.
     Mayslake.
     Pratt's Wayne Woods
     Springbrook Prairie.

Evanston

     Evanston Dog Beach - Church and Sheridan. 

     Main/McCormick Dog Park - Main and McCormick Avenue.

Hoffman Estates 
     Hoffman Estates Park District
 

Forest Park

      Forest Park Doggie Park - Circle Ave.
 

Freeport

     Friends Forever Humane Society -  Highway 26 and Rudy

Glendale Heights

     East Branch Forest Preserve Dog Exercise Area - Swift Road

Glenview

     Cook County Forest Preserve Dog Friendly Area -  Central & East River RD.

Hanover Park

      Mallard Lake Forest Preserve - Lawrence Road.

Highland Park

     Moraine Beach - 2501 Sheridan Road.

Hinsdale

     Katherine Legge Memorial Park - 55th Street and County Line Road (South).

Hoffman Estates

     Cook County Dog Training Area - Wickham and Higgins.

Homewood Flossmoor

     Rover Run Dog Park - 191st St and Center
 

Joliet

     Hamel Woods Dog Park - Black road.
 

Lake Forest

     Prairie Wolf Dog Exercise Area - Waukegan Road (Route 43). 
 

Lake In The Hills

     Lake In The Hills - Haligus Road.

Libertyville

     Libertyville Dog Exercise Area - Milwaukee Avenue
 

Lindenhurst

     Duck Farm Dog Exercise Area - Grand Ave (Route 132).

Macomb

     Macomb Dog Park - Ward and Grant.
 

Milian, Rock Island
     Milian Dog Park - Andulusia RD.

Morton

     Morton Dog Park - Main St.   

Naperville

     Green Valley Forest Preserve Dog Park - Green Road north of 75th Street.  

Normal

     Normal Dog Park - Bowles Street.
     Maxwell Park - Parkside Junior High School

Oakbrook

     Maryslake Dog Training Area - Route 83 & 31st Streets.

Orland Park

     Simson Meadow - 7220-7800 W 167th Street.
 

Park Ridge

     Paws Park - 2800 Oakton ST.

Plainfield

     Van Horn Dog Park - Van Horn Park.
 

Rockford

     Canine Corners - Central Avenue and Kilburn Avenue.
     Canine Corners - South Lyford Road.

Rock Island

     Hasselroth Dog Park - Andalusia Road.

Saint Charles

    Fox River Bluff Forest Preserve West - IL 31.

Shorewood

     Hammel Woods.

Skokie

    Skokie Park District Dog Park -  Main and McCormick.

Springfield

     Springfield Illinois Dogpark - Stuart Park - Winch and Suzette.

Tinley Park

     Siemsen Meadows - 7400 167th street.
     Urbana Dog Park - East Perkins road.

Urbana
     Urbana Dog Park - 1501 E. Perkins Rd.

Warrenville

     Blackwell Dog Training Field - A quarter of a mile east of Route 59.

Wauconda

      Lakewood Dog Exercise Area
 

Waukegan

     Larsen Nature Preserve Dog Exercise Area - 1720 Western Ave.

Wayne

     Pratt Wayne Woods - Powis.

Wilmette

     Gillson Park Dog Beach - Michigan Avenue and Lake Avenue.

Wooddale

     White Oaks Dog Park - 111 S. Wood Dale Rd.