• Map with all diamonds marked
• Ainsley - Ainsley and Tara Drive
• Britannia Park Baseball Field 1 - 2805 Carling Avenue, Ottawa - furthest diamond from the parking lot
• Frank Ryan Park: 
• • Frank Ryan #1 North - corner of Stuart Kettles St and Rob Roy Ave
  • Frank Ryan #2 South - corner of Neville St and Clarenda St (can access from #1 diamond, or walkway from Pinewood Crescent)
  • Frank Ryan TBall - corner of Stuart Kettles St and Maplewood Ave
• Hamilton Yards/Sportsplex - 1701 Woodroffe Ave, Nepean
• Hanlon Baseball Diamond (970 Parkhaven Ave.) - down the hill at the end of the street
• Kingsmere Park - 2074 Benjamin Avenue (backstop in NW corner, street parking)
• Lincoln Heights Park (Regina) - 2625 Regina Street  
• Maki Park - 19 Leeming Drive
• Manordale Park - 68 Knoxdale Rd
• McKellar Park - 539 Wavell Ave
• Morrison Park - Morrison Drive - across from Lee Valley Tools Corporate Office (1090 Morrison Drive)
• Pinecrest Recreation Complex - 2250 Torquay Avenue, Ottawa (Pinecrest Recreation Complex diamond Map)
  • Pinecrest TBall - far south west corner, near Barbara Ann Scott Arena entrance
  • Pinecrest Rookie - far south east corner, near Regency Terrace
  • Pinecrest Minor - north of Pinecrest Rookie diamond
  • Pinecrest Major - north of tennis courts
  • Pinecrest Junior - just west of corner of Iris St and Highgate Rd
  • Pinecrest Senior - behind Bishop Hamilton Montessori School (on Recency Terrace), also accessible from Bloomsbury Crescent (at sharp right turn) 
• Sir Robert Borden HS - 131 Greenbank Road (park in back lot and walk across track)
• Westwood - 2000 Saville Row
• ​Williams Park - Old Richmond Road and Tanglewood Dr. in Bell's Corners
• Woodroffe Park - 180 Lockhart Avenue (North of Carlingwood Retirement Community) 

Pinecrest Recreation Complex Diamond Map