| A |
| All Saintsnot edited since 2022 | 317 Chapel Street, Sandy Hill | allsaintsottawa.ca | | |
| Ashlar | 2876 Munster Road, Munster | ashlarottawa.ca | | |
| C |
| Centurion Conference & Event Centrenot edited since 2018 | 170 Colonnade Road South, Nepean | | | |
| Cohere Centre | 4899 Uplands Drive, South Keys | coherecentre.ca | +1-613-822-8800 | |
| D |
| Dow's Lake Conference Centrenot edited since 2018 | 865 Carling Avenue, Hintonburg | | | |
| F |
| Fono | 473 Bronson Avenue, Centretown | fono613.ca | | |
| I |
| Infinity Convention Centrenot edited since 2019 | 2901 Gibford Drive, South Keys | | | |
| L |
| La Charrettenot edited since 2018 | 460 West Hunt Club Road, Nepean | | | |
| Lavender Ridge Farm | 2584 Upper Dwyer Hill Road, Kinburn | lavenderridgefarm.ca | | |
| M |
| Memorial Hall | 141 Catherine Street, Centretown | ottawapa.ca | | |
| N |
| Next Door Market & Event Space | 955 A Gladstone Avenue, Hintonburg | nextdoorottawa.ca | | |
| O |
| Orchard View Wedding and Event Centrenot edited since 2021 | 6346 Deermeadow Drive, Greely | orchardview.ca | +1-613-821-2675 | |
| Ottawa Conference & Event Centre | 200 Coventry Road, Sandy Hill | ottawaconferenceandeventcentre.com | | |
| Ottawa Wedding Chapelnot edited since 2019 | 3249 York's Corners Road, Kenmore | | | |
| R |
| Rogers Centre | 55 Colonel By Drive, Centretown | rogers-centre.ca | | |
| S |
| Sala San Marco Centre | 215 Preston Street, Hintonburg | | | |
| T |
| The Fieldhouse Event Space | Westboro, no street on record | | | |
| The Herb Gardennot edited since 2019 | 3840 Old Almonte Road, Ashton | | | |
| The Observatory | Nepean, no street on record | algonquinsa.com | | |
| Tudor Hall | 3750 North Bowesville Road, South Keys | tudorhall.net | | |
| V |
| Venus Banquet Hallnot edited since 2020 | Greely, no street on record | | | |
| Visitation Banquet Centre | Greely, no street on record | | | |