| Name | Type | IATA | ICAO | City |
|---|---|---|---|---|
| Ottawa / Questral Helicopters Heliport | Heliport | - | CQH2 |
Ottawa |
| Ottawa / Questral Helicopters Heliport | Heliport | - | CA-0666 |
Ottawa |
| Ottawa / Rockcliffe Airport | Medium Airport | YRO | CYRO |
Ottawa |
| Ottawa / Rockcliffe Seaplane Base | Seaplane Base | - | CTR7 |
Ottawa |
| Owen Sound / Billy Bishop Regional Airport | Medium Airport | YOS | CYOS |
Owen Sound |
| Owen Sound (Cook Field) | Small Airport | - | CCK5 |
Owen Sound |
| Owen Sound (Grey Bruce Health Services) Heliport | Heliport | - | CNK6 |
Owen Sound |
| Oxford Mills Aerodrome | Closed Airport | - | CA-1196 |
Oxford Mills |
| Oxford Mills Private Strip | Closed Airport | - | CA-1197 |
Oxford Mills |
| Palestine Airport | Small Airport | - | CA-0609 |
Kirkfield |
| Palmerston Airport | Small Airport | - | CPR3 |
Palmerston |
| Palmerston (District Hospital) Heliport | Heliport | - | CPA3 |
Palmerston |
| Papple Aviation Airport | Small Airport | - | CA-0865 |
Seaforth |
| Parry Sound Area Municipal Airport | Small Airport | YPD | CNK4 |
Parry Sound |
| Parry Sound/Deep Bay Seaplane Base | Seaplane Base | - | CPT8 |
- |
| Parry Sound/Derbyshire Island Seaplane Base | Closed Airport | - | CA-1135 |
- |
| Parry Sound/Frying Pan Island-Sans Souci Seaplane Base | Seaplane Base | YSI | CPS9 |
Frying Pan Island |
| Parry Sound Harbour Seaplane Base | Seaplane Base | - | CPS1 |
- |
| Parry Sound/Huron Island Seaplane Base | Seaplane Base | - | CPS8 |
- |
| Parry Sound Medical Heliport | Heliport | - | CRS2 |
Parry Sound |
| Parry Sound/St. Waleran Island Seaplane Base | Seaplane Base | - | CPD6 |
- |
| Parti Field | Small Airport | - | CPF3 |
Dunrobin |
| Paterson Field | Small Airport | - | CA-0536 |
Fullarton |
| Patterson's Corners Private Strip | Closed Airport | - | CA-1198 |
Oxford Mills |
| Paudash Lake Seaplane Base | Seaplane Base | - | CPD5 |
Paudash |
| Pays Plat Seaplane Base | Seaplane Base | - | CNM7 |
- |
| Peawanuck Airport | Small Airport Scheduled | YPO | CYPO |
Peawanuck |
| Pelee Island Airport | Small Airport Scheduled | - | CYPT |
Pelee Island |
| Pembroke Airport | Medium Airport | YTA | CYTA |
Pembroke |
| Pembroke (Regional Hospital) Heliport | Heliport | - | CNG5 |
Pembroke |
| Pendleton Airport | Small Airport | - | CNF3 |
Pendleton |
| Perrault Falls Airport | Closed Airport | - | CA-0284 |
- |
| Perry Lake Seaplane Base | Seaplane Base | - | CPT6 |
- |
| Perth Airport | Closed Airport | - | CA-1191 |
Perth |
| Perth (Great War Memorial Hospital) Heliport | Heliport | - | CNC9 |
Perth |
| Perth / Harper Field | Closed Airport | - | CA-1221 |
Perth |
| Petawawa Heliport | Heliport | YWA | CYWA |
Petawawa |
| Peterborough (Civic Hospital) Heliport | Heliport | - | CNU3 |
Peterborough |
| Peterborough Municipal Airport | Medium Airport | YPQ | CYPQ |
Peterborough |
| Peterson's Landing Water Aerodrome | Seaplane Base | - | CA-0987 |
Kenora |
| Petrolia Airport | Closed Airport | - | CA-0286 |
Petrolia |
| Pickle Lake Airport | Medium Airport Scheduled | YPL | CYPL |
Pickle Lake |
| Pickle Lake Seaplane Base | Seaplane Base | - | CKG4 |
- |
| Picton Airport | Closed Airport | - | CA-1077 |
Prince Edward County |
| Pikangikum Airport | Small Airport Scheduled | YPM | CYPM |
Pikangikum |
| Pikangikum Seaplane Base | Seaplane Base | - | CKH4 |
Pikangikum |
| Pine Point Airfield | Small Airport | - | CA-0712 |
Port Perry |
| Piperville Airfield | Closed Airport | - | CA-1184 |
Ottawa |
| Platinum Park Airport | Small Airport | - | CA-1201 |
Cookstown |
| Point Petre Helipad | Closed Airport | - | CA-0440 |
Prince Edward County |
| Polson Pier Helipad | Heliport | - | CA-1178 |
Toronto |
| Ponsonby Field | Closed Airport | - | CA-1000 |
Centre Wellington |
| Poplar Hill Airport | Small Airport Scheduled | YHP | CYHP |
Poplar Hill |
| Portage Lake Seaplane Base | Seaplane Base | - | CND9 |
- |
| Port Albert Airfield | Closed Airport | - | CA-0291 |
Port Albert |
| Port Carling Airport | Small Airport | - | CPC2 |
Port Carling |
| Port Carling/Butterfly Lake Seaplane Base | Seaplane Base | - | CPY8 |
- |
| Port Colborne Airport | Small Airport | - | CPE5 |
Wainfleet |
| Port Colborne (General Hospital) Heliport | Closed Airport | - | CA-1092 |
Port Colborne |
| Port Elgin Airport | Small Airport | - | CNL4 |
Saugeen Shores |
| Port Elmesley Private Strip | Closed Airport | - | CA-1194 |
Smiths Falls |
| Port Hope (Millson Field) | Small Airport | - | CMF4 |
- |
| Port Hope (Peter's Field) Airport | Small Airport | - | CA-0430 |
Port Hope |
| Portland / Red Neck Air Force Field | Small Airport | - | CA-1219 |
- |
| Port Loring Seaplane Base | Seaplane Base | - | CNQ7 |
- |
| Port Perry (Community Memorial Hospital) Heliport | Heliport | - | CPX6 |
Port Perry |
| Port Perry / Hoskin Airport | Small Airport | - | CPP3 |
Port Perry |
| Pottageville Airport | Closed Airport | - | CA-0295 |
Kettleby |
| Powers Water Aerodrome | Seaplane Base | - | CDR2 |
Dalrymple Lake |
| PR Ajax Airfield | Small Airport | - | CAJ5 |
Ajax |
| Prince Edward County Hospital Heliport | Heliport | - | CA-0433 |
Picton |
| Prince Edward O.P.P. Helipad | Heliport | - | CA-0529 |
Prince Edward County |
| Pr Muskoka Helideck | Heliport | - | CA-0983 |
Gravenhurst |
| Prospect Lake Airport | Closed Airport | - | CA-0300 |
- |
| Pryde Field Airport | Closed Airport | - | CA-1082 |
Port Elgin |
| Rainy River Seaplane Base | Seaplane Base | - | CKQ4 |
- |
| Rand Private Airfield | Small Airport | - | CRE3 |
Curries |
| Rankin Island Water Aerodrome | Seaplane Base | - | CRW3 |
Lake Muskoka |
| RCAF Detachment Alliston | Closed Airport | - | CA-0570 |
Alliston |
| RCAF Detachment Edwards | Closed Airport | - | CA-0527 |
Edwards |
| RCAF Station Aylmer | Closed Airport | - | CA-0004 |
Aylmer |
| RCAF Station Fingal (No. 4 Bombing and Gunnery School) | Closed Airport | - | CA-0007 |
Fingal |
| RCAF Station St. Eugene | Closed Airport | - | CA-1200 |
Saint Eugene |
| Red Lake Airport | Medium Airport Scheduled | YRL | CYRL |
Red Lake |
| Red Lake (Margaret Cochenour Memorial Hospital) Heliport | Heliport | - | CRL3 |
Red Lake |
| Red Lake Seaplane Base | Seaplane Base | - | CKS4 |
- |
| Rednersville / Aery | Small Airport | - | CA-0507 |
Prince Edward County |
| Reeces Corners Airport | Small Airport | - | CA-0871 |
Wyoming |
| Region of Waterloo International Airport | Medium Airport Scheduled | YKF | CYKF |
Breslau |
| Renfrew (Victoria Hospital) Heliport | Heliport | - | CPG9 |
Renfrew |
| Revilo Island Seaplane Base | Seaplane Base | - | CRV7 |
Parry Sound |
| Richards Beach Water Aerodrome | Seaplane Base | - | CRB6 |
Sturgeon Bay |
| Roberts Lake Seaplane Base | Seaplane Base | - | CRL8 |
Parry Sound |
| Robinson International Air Field | Small Airport | - | CA-0537 |
Allan Park |
| Rockton Airport | Small Airport | - | CPT3 |
Rockton |
| Rodney Airport | Closed Airport | - | CA-0315 |
Rodney |
| Rodney (New Glasgow) Airport | Small Airport | - | CPU3 |
Rodney |
| Rolands Aerodrome | Small Airport | - | CA-0954 |
Amaranth |
| Rollick Airpark | Small Airport | - | CRA2 |
Queensville |
| Rolph Airport | Small Airport | - | CPH2 |
Deep River |