Ottawa ball diamonds
This is the City of Ottawa’s municipal ball diamond inventory — 281 diamonds across 208 parks — so families and volunteer coaches can find where they are playing. Field conditions and seasonal openings change. The City’s field-status page is the authoritative source before you travel.
Map of municipal diamonds
The map could not load. The registry below still lists every diamond.
Pins are clustered. Zoom or tap a cluster to see individual diamonds. Locations come from the City open-data inventory.
Find your nearest diamond
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Diamond registry
Search by park name or address. Filter by diamond type, lights, or an outfield fence. The list shows 50 diamonds at a time.
Gatineau diamonds are not listed here
This inventory covers City of Ottawa municipal diamonds only. Parks in Gatineau and the rest of the Outaouais belong to a different municipality with its own inventory. If your diamond is on the Quebec side, it will not appear on this map.