| Organization Name(s) | Located In |
| Kidney Foundation of Canada (The), Western Ontario Chapter | London |
| Kids and Company, Techtown | Waterloo |
| Kids and Company, Waterloo | Waterloo |
| Kids Can Play Association of Cambridge | Waterloo Region |
| Kids n Dad | Kitchener |
| KidsAbility Centre for Child Development | Kitchener |
| KidsAbility Centre for Child Development | Waterloo |
| KidsAbility Centre for Child Development | Cambridge |
| KidsAbility Centre for Child Development, Firefly Therapy Services | Waterloo |
| KidsAbility Centre for Child Development, KidsAbility School | Cambridge |
| KidsAbility Centre for Child Development, KidsAbility School | Waterloo |
| KidsAbility Centre for Child Development, Technical Resources | Waterloo |
| kidsLINK | Wilmot |
| kidsLINK, Child Care SNAP | Kitchener |
| kidsLINK, Early Identification/Early Intervention Program | Kitchener |
| kidsLINK, Preschool Support Services | Kitchener |
| kidsLINK, Respite Services | Wilmot |
| KiJengle, Inclusive Music Education and Music Therapy | Waterloo |
| Kin Canada, Kinette Club of Kitchener-Waterloo | Kitchener |
| Kin Canada, Kinette Club of Preston | Cambridge |
| Kin Canada, Kinette Club of Waterloo, Grand River | Waterloo |
| Kin Canada, Kinsmen Club of Preston | Cambridge |
| Kin Canada, K-W Kinsmen Club | Kitchener |
| Kinbridge Community Association, Christopher Champlain McIntosh Loft | Cambridge |
| Kinbridge Community Association, Christopher Champlain Resource Centre | Cambridge |
| Kinbridge Community Association, Southwood Resource Centre | Cambridge |
| Kinetex Rehab Centre | Kitchener |
| King and Scott Denture Clinic | Kitchener |
| King Pharmacy | Kitchener |
| Kingsdale Neighbourhood Association | Kitchener |
| Kingsdale Participating Preschool | Kitchener |
| Kitchener and District Soccer League | Waterloo Region |
| Kitchener and District Traffic Club | Woolwich |
| Kitchener and Waterloo Community Foundation (The) | Kitchener |
| Kitchener Church of God, Tri-City Multicultural Centre for Development | Kitchener |
| Kitchener Co-Ed Volleyball League | Waterloo Region |
| Kitchener Downtown Business Association | Kitchener |
| Kitchener Downtown Community Health Centre | Kitchener |
| Kitchener Downtown Community Health Centre, Community Health Helpers Program | Kitchener |
| Kitchener Gospel Temple, Stanley's Preschool | Kitchener |
| Kitchener Horticultural Society | Kitchener |
| Kitchener Housing | Kitchener |
| Kitchener Housing, Alice Ave Hydro House | Kitchener |
| Kitchener Housing, Carwood Green | Kitchener |
| Kitchener Housing, Cedar Hill Court | Kitchener |
| Kitchener Housing, Cedar View | Kitchener |
| Kitchener Housing, Charles (The) | Kitchener |
| Kitchener Housing, Gage Green | Kitchener |
| Kitchener Housing, George Vanier Place | Kitchener |
| Kitchener Housing, Granny Flat | Kitchener |
| Kitchener Housing, Howe Green | Kitchener |
| Kitchener Housing, Izma Green | Kitchener |
| Kitchener Housing, Lancaster Maples | Kitchener |
| Kitchener Housing, Linden Manor | Kitchener |
| Kitchener Housing, Linden Terrace | Kitchener |
| Kitchener Housing, Oprington Woods | Kitchener |
| Kitchener Housing, River Rd Hydro House | Kitchener |
| Kitchener Housing, Shantz Terrace | Kitchener |
| Kitchener Housing, Stirling Ave Hydro House | Kitchener |
| Kitchener Housing, Union Lane Apartments | Kitchener |
| Kitchener Housing, Victoria School Village | Kitchener |
| Kitchener Housing, Waldau Woods | Kitchener |
| Kitchener Lawn Bowling Club | Kitchener |
| Kitchener Men's Fastball League | Waterloo Region |
| Kitchener Minor Baseball Association | Kitchener |
| Kitchener Minor Girls Softball Association | Waterloo Region |
| Kitchener Minor Hockey Association | Kitchener |
| Kitchener Musical Society Band | Kitchener |
| Kitchener Panthers Baseball Club | Kitchener |
| Kitchener Professional Firefighters Association | Kitchener |
| Kitchener Ringette Association | Waterloo Region |
| Kitchener Soccer Club | Kitchener |
| Kitchener Waterloo Midwifery Associates | Kitchener |
| Kitchener, City Of | Kitchener |
| Kitchener. Community Services Department | Kitchener |
| Kitchener. Community Services Department, Activa Sportsplex | Kitchener |
| Kitchener. Community Services Department, Aquatics and Athletics, Adapted Aquatics Program | Kitchener |
| Kitchener. Community Services Department, Aquatics and Athletics, Breithaupt Centre Pool | Kitchener |
| Kitchener. Community Services Department, Aquatics and Athletics, Cameron Heights Pool | Kitchener |
| Kitchener. Community Services Department, Aquatics and Athletics, Forest Heights Pool | Kitchener |
| Kitchener. Community Services Department, Aquatics and Athletics, Harry Class Pool | Kitchener |
| Kitchener. Community Services Department, Aquatics and Athletics, Idlewood Pool | Kitchener |
| Kitchener. Community Services Department, Aquatics and Athletics, Lyle Hallman Pool | Kitchener |
| Kitchener. Community Services Department, Aquatics and Athletics, Wilson Pool | Kitchener |
| Kitchener. Community Services Department, By-law Enforcement Division | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Breithaupt Centre | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Breithaupt Centre, Arthritis Swim Group | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Downtown Community Centre | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Downtown Community Centre, Noon Hour Meal Program | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Downtown Community Centre, Senior Day Program | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Rockway Centre | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Rockway Centre, Bridging the Gap Retirement Program | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Rockway Centre, Noon Hour Meals | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Rockway Centre, Senior Helpers Aiding Retirees Through Experience | Kitchener |
| Kitchener. Community Services Department, Centres for Adults 50+, Senior Neighbourhood Card Groups | Kitchener |
| Kitchener. Community Services Department, Community Arenas, Don McLaren Arena | Kitchener |
| Kitchener. Community Services Department, Community Arenas, Grand River Arena | Kitchener |
| Kitchener. Community Services Department, Community Arenas, Lions Arena and Community Hall | Kitchener |
| Kitchener. Community Services Department, Community Arenas, Patrick J Doherty Arena | Kitchener |
| Kitchener. Community Services Department, Community Arenas, Queensmount Arena | Kitchener |
| Kitchener. Community Services Department, Community Arenas, Sportsworld Arena | Kitchener |
| Kitchener. Community Services Department, Community Centres, Breithaupt Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Breithaupt Centre, 1-3 It's All About Me | Kitchener |
| Kitchener. Community Services Department, Community Centres, Bridgeport Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Centreville-Chicopee Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Chandler Mowat Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Country Hills Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Doon Pioneer Park Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Downtown Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Forest Heights Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Kingsdale Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Mill-Courtland Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Stanley Park Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Victoria Hills Community Centre | Kitchener |
| Kitchener. Community Services Department, Community Centres, Williamsburg Community Centre | Kitchener |
| Kitchener. Community Services Department, Grand River Recreation Complex | Kitchener |
| Kitchener. Community Services Department, Inclusion Services | Kitchener |
| Kitchener. Community Services Department, Kitchener Market | Kitchener |
| Kitchener. Community Services Department, Kitchener Memorial Auditorium Complex | Kitchener |
| Kitchener. Community Services Department, Kitchener Memorial Auditorium Complex, Aud Skatepark (The) | Kitchener |
| Kitchener. Development and Technical Services Department | Kitchener |
| Kitchener. Elected Officials | Kitchener |
| Kitchener. Financial and Corporate Services | Kitchener |
| Kitchener. Kitchener Public Library | Kitchener |
| Kitchener. Kitchener Public Library, Community Libraries, Country Hills Community Library | Kitchener |
| Kitchener. Kitchener Public Library, Community Libraries, Forest Heights Community Library | Kitchener |
| Kitchener. Kitchener Public Library, Community Libraries, Grand River Stanley Park Community Library | Kitchener |
| Kitchener. Kitchener Public Library, Community Libraries, Pioneer Park Community Library | Kitchener |
| Kitchener. Kitchener Public Library, Information Services | Kitchener |
| Kitchener. The Centre in the Square | Kitchener |
| Kitchener-Waterloo Academy of Medicine | Kitchener |
| Kitchener-Waterloo and Area Bug Club | Waterloo Region |
| Kitchener-Waterloo Art Gallery | Kitchener |
| Kitchener-Waterloo Association of Realtors | Kitchener |
| Kitchener-Waterloo Cambridge Injured Workers Group | Cambridge |
| Kitchener-Waterloo Chamber Orchestra | Waterloo |
| Kitchener-Waterloo Chess Club | Kitchener |
| Kitchener-Waterloo Council of Churches | Waterloo |
| Kitchener-Waterloo Dutchmen Hockey Club Ltd | Kitchener |
| Kitchener-Waterloo Fibromyalgia Support Group | Kitchener |
| Kitchener-Waterloo Flyfishers | Waterloo |
| Kitchener-Waterloo Gymnastic Club | Kitchener |
| Kitchener-Waterloo Gyrettes Club | Waterloo Region |
| Kitchener-Waterloo Little Theatre | Waterloo |
| Kitchener-Waterloo Minor Boys Softball Association | Waterloo Region |
| Kitchener-Waterloo Multicultural Centre | Kitchener |
| Kitchener-Waterloo Osteoporosis Support Group | Kitchener |
| Kitchener-Waterloo Rally Club | Cambridge |
| Kitchener-Waterloo Rug Hooking Guild | Waterloo |
| Kitchener-Waterloo Skating Club | Waterloo |
| Kitchener-Waterloo Symphony Orchestra Association | Kitchener |
| Kitchener-Waterloo Symphony Orchestra Association, Youth Orchestra Program | Kitchener |
| Kitchener-Waterloo YMCA | Kitchener |
| Kitchener-Waterloo YMCA, A R Kaufman Family YMCA | Kitchener |
| Kitchener-Waterloo YMCA, Child Care, Brigadoon YMCA Child Care | Kitchener |
| Kitchener-Waterloo YMCA, Child Care, Edna Staebler YMCA Child Care | Waterloo |
| Kitchener-Waterloo YMCA, Child Care, Head To Toe YMCA Child Care | Kitchener |
| Kitchener-Waterloo YMCA, Child Care, Just For Kids YMCA Child Care | Waterloo |
| Kitchener-Waterloo YMCA, Child Care, JW Gerth YMCA Child Care | Kitchener |
| Kitchener-Waterloo YMCA, Child Care, Little Pause YMCA Child Care | Kitchener |
| Kitchener-Waterloo YMCA, Child Care, Shepherd's Flock YMCA Child Care | Waterloo |
| Kitchener-Waterloo YMCA, Child Care, Westmount II YMCA Child Care | Kitchener |
| Kitchener-Waterloo YMCA, Child Care, Westmount YMCA Child Care | Kitchener |
| Kitchener-Waterloo YMCA, Child Care, Williamsburg YMCA Child Care | Kitchener |
| Kitchener-Waterloo YMCA, Child Care, Winston Park YMCA Child Care | Kitchener |
| Kitchener-Waterloo YMCA, Immigrant and Employment Services | Kitchener |
| Kitchener-Waterloo YMCA, Immigrant and Employment Services, Employment Services | Kitchener |
| Kitchener-Waterloo YMCA, Immigrant and Employment Services, Employment Services, Ontario Employment Services | Kitchener |
| Kitchener-Waterloo YMCA, Immigrant and Employment Services, Immigrant Services | Kitchener |
| Kitchener-Waterloo YMCA, Immigrant and Employment Services, Language Assessment and Referral Service | Kitchener |
| Kitchener-Waterloo YMCA, Immigrant and Employment Services, Newcomer Youth Support Program | Kitchener |
| Kitchener-Waterloo YMCA, Immigrant and Employment Services, Settlement and Education Partnership in Waterloo Region | Kitchener |
| Kitchener-Waterloo YMCA, Stork Family YMCA | Waterloo |
| Kitchener-Waterloo YMCA, YMCA Ontario Early Years Centre | Waterloo |
| Kitchener-Waterloo YMCA, YMCA Ontario Early Years Centre, Waterloo West YMCA Ontario Early Years Centre | Waterloo |
| Kitchener-Wilmot Hydro | Kitchener |
| Kiwanis International, Kiwanis Club of Cambridge (The) | Waterloo Region |
| Kiwanis International, Kiwanis Club of Cameron Heights | Kitchener |
| Kiwanis International, Kiwanis Club of Elmira | Woolwich |
| Kiwanis International, Kiwanis Club of Kitchener-Waterloo (The) | Waterloo |
| Kiwanis International, Kiwanis Club of Twin Cities | Kitchener |
| Kiwanis International, Kiwanis Club of Waterloo North (The) | Waterloo |
| Kiwanis Transit | Woolwich |
| Knights of Columbus, Elmira Council 8192 | Woolwich |
| Knights of Columbus, Father Funcken Council 1504 | Kitchener |
| Knights of Columbus, Monsignor Paul J Meyer Council 4916 | Cambridge |
| Knights of Columbus, St Gregory's Council 9399 | Cambridge |
| Knights of Columbus, Waterloo Council 5135 | Waterloo |
| Korea War Veterans Association of Canada, Unit 13 | Cambridge |
| Korea War Veterans Association of Canada, Unit 52 | Waterloo |
| K-W Access-Ability | Kitchener |
| K-W Access-Ability, Income Tax Clinics | Kitchener |
| K-W Access-Ability, PHIRST LINK | Kitchener |
| K-W Amateur Radio Club | Waterloo |
| K-W Aquarium Society | Waterloo |
| K-W Asperger's Syndrome Support Network | Waterloo Region |
| K-W Association for Community Living | Kitchener |
| K-W Badminton Club | Kitchener |
| K-W Bonsai Society | Waterloo |
| K-W Braves Junior A Lacrosse Club | Kitchener |
| KW Bridge Studio | Waterloo |
| K-W Business Club | Kitchener |
| K-W Business Women's Association | Kitchener |
| K-W Cambridge Bassmasters | Cambridge |
| K-W Centre of the Royal Astronomical Society of Canada | Waterloo |
| K-W Chamber Music Society | Waterloo |
| K-W Coed Slo Pitch League | Waterloo Region |
| K-W Community Orchestra | Waterloo |
| KW Counselling Services | Kitchener |
| KW Counselling Services, Employee Assistance Program | Kitchener |
| KW Counselling Services, Family and Community Solutions | Kitchener |
| KW Counselling Services, Family Violence and Sexual Abuse Treatment Program | Kitchener |
| KW Counselling Services, OK2BME | Kitchener |
| KW Counselling Services, Strong Moms, Safe Kids | Kitchener |
| KW Counselling Services, Temper Taming | Kitchener |
| KW Counselling Services, Therapeutic Counselling | Kitchener |
| KW Counselling Services, Walk-In Counselling Clinic | Kitchener |
| K-W Cycle Sport Association | Kitchener |
| K-W Dart League | Waterloo Region |
| K-W Diving Club | Waterloo |
| KW Field Naturalists | Waterloo |
| K-W Flying Dutchmen Radio Control Club | Woolwich |
| K-W Gem and Mineral Club | Waterloo |
| KW Guardian Pharmacy | Waterloo |
| K-W Habilitation Services | Kitchener |
| K-W Habilitation Services, Day Options, Adult Developmental Services | Waterloo |
| K-W Habilitation Services, Day Options, Adult Developmental Services, Studio (The) | Kitchener |
| K-W Habilitation Services, Day Options, Community Placement Program | Kitchener |
| K-W Habilitation Services, Day Options, Kinsmen Training Centre | Kitchener |
| K-W Habilitation Services, Day Options, LEG Up! | Kitchener |
| K-W Habilitation Services, Preschool Outreach | Waterloo |
| K-W Habilitation Services, Residential Services | Kitchener |
| K-W Habilitation Services, Residential Services, Weekend Parent Relief | Waterloo |
| K-W Highland Glen Camera Club | Waterloo |
| KW Immigrant Support | Kitchener |
| K-W Inline Hockey League | Waterloo |
| K-W Kennel Club | Kitchener |
| K-W Knitters Guild | Waterloo |
| K-W Ladies Dart League | Kitchener |
| K-W Ladies Fastball League | Waterloo Region |
| K-W Mayan Group | Waterloo Region |
| K-W Men's Slo Pitch League | Kitchener |
| K-W Minor Lacrosse Association | Waterloo |
| K-W Montessori School (The) | Waterloo |
| K-W Montessori School (The) | Kitchener |
| KW Multigroup Homes, Century Estates | Kitchener |
| K-W Musical Productions | Kitchener |
| K-W Oktoberfest | Kitchener |
| K-W Oldtimers Hockey | Waterloo Region |
| K-W Oldtimers Slo Pitch League | Kitchener |
| K-W Olympic (Field) Hockey Association | Waterloo Region |
| K-W Parents of Multiple Births Association | Kitchener |
| K-W Philatelic Society | Waterloo |
| K-W Philatelic Society, Junior Stamp Club | Waterloo |
| KW Pregnancy Resource Centre | Kitchener |
| KW Recreational Baseball | Waterloo Region |
| K-W Rowing Club | Kitchener |
| K-W Seniors Day Program | Kitchener |
| K-W Sertoma Speed Skating Club | Waterloo |
| K-W Sidewinders Sledge Hockey Club | Kitchener |
| K-W Society of Artists | Waterloo |
| K-W Synchronized Swim Club | Kitchener |
| KW Touch Football League | Waterloo Region |
| K-W Turkish Cultural Association | Waterloo Region |
| K-W Underhill Residential Home | Waterloo |
| K-W Urban Native Wigwam Project | Kitchener |
| K-W Water Polo Association | Waterloo Region |
| K-W Weavers and Spinners Guild | Waterloo |
| K-W Woodworking and Craft Centre | Waterloo |
| K-W Youth Basketball Association | Waterloo |
| KW Youth Theatre | Kitchener |