| 1 | Alpha'S Discovery Kids Preschool And Daycare609 Ford Drive | Unrated | None | — |
| 2 | Brightpath Oakville20 Shepherd Road | Unrated | None | — |
| 3 | Bronte Harbour Nursery School2489 Lakeshore Road | Unrated | None | — |
| 4 | Cefa Early Learning Oakville1030 Eighth Line | Unrated | None | — |
| 5 | Childventures Early Learning Academy Inc.2025 Winston Park Drive | Unrated | None | — |
| 6 | Clanmore Montessori School2463 Lakeshore Road | Unrated | None | — |
| 7 | Cradle 2 Kinder635 Fourth Line | Unrated | None | — |
| 8 | Dearcroft Montessori School410 Rebecca Street | Unrated | None | — |
| 9 | Dearcroft Montessori School1167 Lakeshore Road | Unrated | None | — |
| 10 | Dearcroft Montessori Trafalgar Crossing297 Oak Walk Drive | Unrated | None | — |
| 11 | Discovery Station - North Service Road461 North Service Road | Unrated | None | — |
| 12 | Fern Hill School3300 Ninth Line | Unrated | None | — |
| 13 | Forest Grove - Afterschool Studio2275 Westoak Trails Boulevard | Unrated | None | — |
| 14 | Forest Grove Preschool Academy Of Arts & Technology2275 Westoak Trails Boulevard | Unrated | None | — |
| 15 | Glen Abbey Childcare & Montessori1240 Old Abbey Lane | Unrated | None | — |
| 16 | Glen Abbey Montessori School1081 Glen Valley Road | Unrated | None | — |
| 17 | Glenashton Daycare Centre Limited2200 Trafalgar Road | Unrated | None | — |
| 18 | Glenashton Montessori Academy Limited2200 Trafalgar Road | Unrated | None | — |
| 19 | Halton Centre For Child Care1151 Bronte Road | Unrated | None | — |
| 20 | Hdsb Before And After School Program - Harvest Oak Public School1235 Wheat Boom Drive | Unrated | None | — |
| 21 | Heritage Montessori Inc. - Oakville1289 Marlborough Court | Unrated | None | — |
| 22 | Hopedale Montessori School156 Third Line | Unrated | None | — |
| 23 | Hopedale Montessori School - Palermo Campus3114 Dundas Street | Unrated | None | — |
| 24 | Hopedale Montessori School - Thomas St. Campus160 William Street | Unrated | None | — |
| 25 | Ilearn Montessori School3535 Rebecca Street | Unrated | None | — |
| 26 | Jenny'S Child Care & Play496 Grand Boulevard | Unrated | None | — |
| 27 | Kendellhurst Academy - Glen Abbey2460 Neyagawa Boulevard | Unrated | None | — |
| 28 | Kidex Academy3420 Rebecca Street | Unrated | None | — |
| 29 | Kidlogic. Oakville580 Argus Road | Unrated | None | — |
| 30 | Kids & Company Cornwall463 Cornwall Road | Unrated | None | — |
| 31 | Kids & Company Dundas370 Dundas Street | Unrated | None | — |
| 32 | Kinder Buddies Childcare And Development Centre2640 Bristol Circle | Unrated | None | — |
| 33 | Kinder Kids International Preschool1415 Cornwall Road | Unrated | None | — |
| 34 | Kinderhuis Montessori785 Pacific Road | Unrated | None | — |
| 35 | La Villa Montessori School1943 Ironoak Way | Unrated | None | — |
| 36 | Learning Blocks Montessori School - Oakville1500 Heritage Way | Unrated | None | — |
| 37 | Les Coccinelles D'Oakville150 Ridge Road | Unrated | None | — |
| 38 | Les Coccinelles D'Oakville Inc.1257 Sedgewick Crescent | Unrated | None | — |
| 39 | Les Coccinelles Ste. Marie336 Maurice Drive | Unrated | None | — |
| 40 | Les Petites Perles1096 Speers Road | Unrated | None | — |
| 41 | Little Feet Big Dreams Child Care2300 Sheridan Garden Drive | Unrated | None | — |
| 42 | Little Kids Daycare Center2015 Kingsridge Drive | Unrated | None | — |
| 43 | Little Kids Daycare Center - Oakville2165 Grosvenor Street | Unrated | None | — |
| 44 | Little Treehouse Child Care Centre700 Dorval Drive | Unrated | None | — |
| 45 | Maclachlan College337 Trafalgar Road | Unrated | None | — |
| 46 | Maple Tree Montessori Childcare - Oakville226 Randall Street | Unrated | None | — |
| 47 | Marian Montessori1265 Heritage Way | Unrated | None | — |
| 48 | Monkey See Monkey Do/Joshua'S Creek2501 Prince Michael Drive | Unrated | None | — |
| 49 | Munn'S Child Care Centre9 Dundas Street | Unrated | None | — |
| 50 | Munn'S Child Care Centre Inc. - Iroquois Ridge1123 Glenashton Drive | Unrated | None | — |
| 51 | North Service Road - Satellite481 North Service Road | Unrated | None | — |
| 52 | Nottinghill Co-Operative Preschool1469 Nottinghill Gate | Unrated | None | — |
| 53 | Oak Park Neighbourhood Centre2200 Sawgrass Drive | Unrated | None | — |
| 54 | Oakville Family Ymca - St. Bernadette Junior Ymca1201 Heritage Way | Unrated | None | — |
| 55 | Oakville Family Ymca Sacc - Eastview2266 Hixon Street | Unrated | None | — |
| 56 | Oakville Family Ymca Sacc - Gladys Speers2150 Samway Road | Unrated | None | — |
| 57 | Oakville Family Ymca - Dr. David R. Williams Junior Ymca3199 Post Road | Unrated | None | — |
| 58 | Oakville Family Ymca - Oakville Trafalgar Junior Y1460 Devon Road | Unrated | None | — |
| 59 | Oakville Family Ymca - Our Lady Of Peace Junior Ymca391 River Glen Boulevard | Unrated | None | — |
| 60 | Oakville Family Ymca - Pilgrim Wood Junior Ymca1551 Pilgrims Way | Unrated | None | — |
| 61 | Oakville Family Ymca - River Oaks Junior Ymca2173 Munns Avenue | Unrated | None | — |
| 62 | Oakville Family Ymca - St Michael Junior Ymca165 Sewell Drive | Unrated | None | — |
| 63 | Oakville Family Ymca - St. Luke Junior Ymca2750 Kingsway Drive | Unrated | None | — |
| 64 | Oakville Family Ymca - St. Marguerite D'Youville Junior Y1359 Bayshire Drive | Unrated | None | — |
| 65 | Oakville Family Ymca - Waterford Junior Ymca2140 Baronwood Drive | Unrated | None | — |
| 66 | Oakville Family Ymca Sacc410 Rebecca Street | Unrated | None | — |
| 67 | Oakville Family Ymca Sacc - Abbey Lane1160 Old Abbey Lane | Unrated | None | — |
| 68 | Oakville Family Ymca Sacc - Captain R. Wilson Public School2145 Grand Oak Trail | Unrated | None | — |
| 69 | Oakville Family Ymca Sacc - Emily Carr2255 Pine Glen Road | Unrated | None | — |
| 70 | Oakville Family Ymca Sacc - Falgarwood1385 Gainsborough Drive | Unrated | None | — |
| 71 | Oakville Family Ymca Sacc - Forest Trail1406 Pine Glen Road | Unrated | None | — |
| 72 | Oakville Family Ymca Sacc - James W. Hill2860 Kingsway Drive | Unrated | None | — |
| 73 | Oakville Family Ymca Sacc - Joshua Creek1450 Arrowhead Drive | Unrated | None | — |
| 74 | Oakville Family Ymca Sacc - Morden180 Morden Road | Unrated | None | — |
| 75 | Oakville Family Ymca Sacc - Munn'S1511 Sixth Line | Unrated | None | — |
| 76 | Oakville Family Ymca Sacc - Palermo2561 Valleyridge Drive | Unrated | None | — |
| 77 | Oakville Family Ymca Sacc - Pinegrove529 Fourth Line | Unrated | None | — |
| 78 | Oakville Family Ymca Sacc - Post Corners2220 Caldwell Drive | Unrated | None | — |
| 79 | Oakville Family Ymca Sacc - Sheridan1555 Lancaster Drive | Unrated | None | — |
| 80 | Oakville Family Ymca Sacc - St Mary2175 Colonel Williams Parkway | Unrated | None | — |
| 81 | Oakville Family Ymca Sacc - St Teresa Of Calcutta1190 Westview Terrace | Unrated | None | — |
| 82 | Oakville Family Ymca Sacc - St. Andrew145 Millbank Drive | Unrated | None | — |
| 83 | Oakville Family Ymca Sacc - St. John Paul Ii2130 Kingsridge Drive | Unrated | None | — |
| 84 | Oakville Family Ymca Sacc - St. Matthew1050 Nottinghill Gate | Unrated | None | — |
| 85 | Oakville Family Ymca Sacc - St. Vincent1280 Braeside Drive | Unrated | None | — |
| 86 | Oakville Family Ymca Sacc - Sunningdale1434 Oxford Avenue | Unrated | None | — |
| 87 | Oakville Family Ymca Sacc - West Oak Public School2071 Fourth Line | Unrated | None | — |
| 88 | Oakville Family Ymca Sacc- Holy Family1420 Grosvenor Road | Unrated | None | — |
| 89 | Oakville Family Ymca Sacc- Oakwood357 Bartos Drive | Unrated | None | — |
| 90 | Oakville Family Ymca- Harvest Oak Junior Ymca1235 Wheat Boom Drive | Unrated | None | — |
| 91 | Oakville West Kids & Company3537 Wyecroft Rd. Road | Unrated | None | — |
| 92 | Orange Seeds Montessori Centre710 Dorval Drive | Unrated | None | — |
| 93 | Oshi'S Daycare Inc.1395 Abbeywood Drive | Unrated | None | — |
| 94 | Parkview Children'S Centre - The Village School203 Georgian Drive | Unrated | None | — |
| 95 | Parkview Children'S Centre- The St Gregory School138 Sixteen Mile Drive | Unrated | None | — |
| 96 | Parkview Children'S Centre- The Thistleoaks School53 Bond Street | Unrated | None | — |
| 97 | Parkview Children'S Centre-The St.Cecilia420 Threshing Mill Boulevard | Unrated | None | — |
| 98 | Peace Of Mind Montessori School354 Upper Middle Road | Unrated | None | — |
| 99 | Playbox Preschool1541 Oakhill Drive | Unrated | None | — |
| 100 | Precious Pearls Child Care Centre Inc.2495 Old Bronte Road | Unrated | None | — |
| 101 | Prestige Montessori2530 Third Line | Unrated | None | — |
| 102 | Regional Child Care Centre - Margaret Drive344 Margaret Drive | Unrated | None | — |
| 103 | Regional Child Care Centre - Sedgewick Crescent1256 Sedgewick Crescent | Unrated | None | — |
| 104 | Sheridan College Day Care Centre1430 Trafalgar Road | Unrated | None | — |
| 105 | Simplysmart Child Care Centre & Montessori407 Iroquois Shore Road | Unrated | None | — |
| 106 | Smart Little Children Daycare Centre2195 Wyecroft Road | Unrated | None | — |
| 107 | St. Nicholas Ymca Of Oakville477 Warminister Drive | Unrated | None | — |
| 108 | Tanglewood School1072 Tanglewood Court | Unrated | None | — |
| 109 | The Chartwell House Early Learning Centre467 Chartwell Road | Unrated | None | — |
| 110 | The Family Place - Oakville1641 Heritage Way | Unrated | None | — |
| 111 | The Oakville Academy For The Arts Preschool1011 Upper Middle Road | Unrated | None | — |
| 112 | Today'S Family - Brookdale1195 Bridge Road | Unrated | None | — |
| 113 | Trafalgar Oaks Child Care & Learning Centre300 River Oaks Boulevard | Unrated | None | — |
| 114 | Trafalgar Ridge Montessori School2379 Trafalgar Road | Unrated | None | — |
| 115 | West Oakville Preschool1280 Dundas Street | Unrated | None | — |
| 116 | Western Heights Montessori Academy186 Morrison Rd | Unrated | None | — |
| 117 | Western Heights Montessori Academy346 Maple Grove Drive | Unrated | None | — |
| 118 | Western Heights Montessori Academy3065 Old Bronte Road | Unrated | None | — |
| 119 | Western Heights Montessori Academy2690 Westoak Trails Boulevard | Unrated | None | — |
| 120 | Ymca E. J. James Public School Sacc338 Cairncroft Road | Unrated | None | — |
| 121 | Ymca New Central Public School Sacc133 Balsam Drive | Unrated | None | — |
| 122 | Ymca Oakville - Oakville Family Ymca Sacc - St. Dominic2405 Rebecca Street | Unrated | None | — |
| 123 | Ymca Oakville Sacc - Maple Grove288 Maple Grove Road | Unrated | None | — |
| 124 | Ymca Oakville Sacc - St. Joan Of Arc2912 Westoak Trails Boulevard | Unrated | None | — |
| 125 | Ymca Of Oakville - Oodenawi385 Sixteen Mile Drive | Unrated | None | — |
| 126 | Ymca Of Oakville Sacc - Montclair1285 Montclair Drive | Unrated | None | — |