| The Kneehill Historical Society | Three Hills | $1.6M |
| The Knightsgrange Foundation | Toronto | $78K |
| The KNOR Foundation: Local Food for Local Good | Cobourg | $78K |
| The Knowlton pastoral charge (United Church) | Knowlton | $39K |
| The Knox United Church Foundation of Calgary | Calgary | $134K |
| The Koenig Family Foundation | Toronto | $5.2M |
| The Koffler Foundation | Toronto | $2.3M |
| The Kololian Foundation | Toronto | — |
| The Konvalia Project in Support of Social Work Development in Ukraine | Mississauga | $960 |
| The Kootenay Gallery of Art History and Science Society | Castlegar | $315K |
| The Kootenay Wildlife Heritage Fund Society | Kimberley | $41K |
| The Korea Veterans 'wall of Remembrance' 1950-1953 Memorial Monument | North York | — |
| The Korean Beacon Church | North York | $112K |
| The Korean Bethel Evangelical Church | Toronto | $435K |
| The Korean Bible Conference of Canada | Willowdale | $12K |
| The Korean Buddhist Chontae Order Pyung Hwa Sa | Richmond Hill | $132K |
| The Korean Canadian Heritage Award Committee | Richmond Hill | — |
| The Korean-Canadian Schools Association of Ontario | North York | $62K |
| The Korean-Canadian Science Scholarship Foundation | North York | $68K |
| The Korean Central Presbyterian Church of Toronto | Toronto | $479K |
| The Korean Church of Banff | Banff | $126K |
| The Korean Church of Winnipeg Inc. | Winnipeg | $324K |
| The Korean Education Society | Richmond | $135K |
| The Korean Eun Pyung Church of Toronto | North York | $233K |
| The Korean Evergreen Church of Calgary | Calgary | $46K |
| The Korean First Presbyterian Church of Vancouver | Burnaby | $274K |
| The Korean Full Gospel Church of Greater Montréal | Montreal | $157K |
| The Korean Grace Presbyterian Church of Calgary | Calgary | $84K |
| The Korean Light and Love Presbyterian Church of Calgary | Calgary | $24K |
| The Korean Mok-Yang Presbyterian Church of Greater Vancouver | Surrey | $124K |
| The Korean Music Centre of Canada | Maple | — |
| The Korean New Life Church of Toronto | Etobicoke | — |
| The Korean New Life Presbyterian Church of Calgary | Calgary | $1,990 |
| The Korean Presbyterian Church of Fredericton LTD. | Fredericton | $32K |
| The Korean Senior Mission Church | Surrey | — |
| The Korean Society of Metropolitan Windsor | Windsor | $23K |
| The Korean Trinity Presbyterian Church | North York | $5,377 |
| The KPMG Foundation/la Fondation KPMG | Toronto | $4.2M |
| The Krawczyk Family Foundation | Toronto | $2.3M |
| The Krembil Foundation | Toronto | $64.9M |
| The Kristen French Child Advocacy Centre Niagara | ST. Catharines | $833K |
| The Kristie Charitable Foundation | Kelowna | $479K |
| The Kroeker Foundation Incorporated | Winkler | $171K |
| The Krstajic Foundation | Toronto | $742K |
| The Kuchar Foundation | Edmonton | $174K |
| The Kuhl Foundation Inc. | Morden | — |
| The Kungwini Dream Fund | Brampton | $37K |
| The Kuzek Foundation | Calgary | $20K |
| The KW Living Room Community of Faith | Waterloo | — |
| The L.C. Church in Canada | Magog | $8,939 |
| The L.H. & Area Fire Department | Sable River | $112K |
| The la Glace Christian Reformed Church | La Glace | — |
| The la Verendrye Hospital Auxiliary | Fort Frances | $84K |
| The Lac Bellevue and District Recreation and Agricultural Society | ST Paul | $83K |
| The Lac la Biche Agricultural Society | Lac la Biche | $366K |
| The Lac La Biche County Library Board | Lac la Biche | $749K |
| The Ladies Auxiliary of the Alma Fire Department | Pictou | $3,000 |
| The Ladies of Sacred Heart Batawa | Batawa | $42K |
| The Lady Emily Tait Memorial Fund | Montreal | $64K |
| The Lady Minto Hospital at Cochrane | Cochrane | $24.5M |
| The Laflèche Family Foundation | Long Sault | $1.1M |
| The Laing House Association | Halifax | $703K |
| The Lake Charlotte Area Heritage Society | Lake Charlotte | $712K |
| The Lake Country Seniors' Bus Society | Winfield | $18K |
| The Lake Shore Gospel Hall | Lambton Shores | $42K |
| The Lake St. Louis Historical Society | Montreal | $673K |
| The Lake Superior Scottish Regiment Association | Thunder Bay | $1,220 |
| The Lake Winnipeg Research Consortium Inc. | Gimli | $1.1M |
| The Lakehead Learning Foundation | Thunder Bay | $65K |
| The Lakeland & District Recreational Assoc Inc | Christopher Lake | $85K |
| The Lakeshore Concert Band | Baie d'Urfé | $29K |
| The Lakeside Church Ministries | Pickering | $630K |
| The Lakeview Cemetery Company | Kingsburg | $4,706 |
| The Lakeview/montemarano Charitable Foundation | North York | $43K |
| The Lalli Family Foundation | Victoria | $148K |
| The Lamad Foundation | North York | — |
| The Lamb Family Foundation Inc. | Rocky View County | $274K |
| The Lambseekers Ministries Inc. | Georgetown | $10 |
| The Lambton College Foundation | Sarnia | $2.3M |
| The Lambton College of Applied Arts and Technology | Sarnia | $520K |
| The Lamplighter Foundation | Thornhill | $186K |
| The Lampstand Fellowship | Brampton | $22K |
| The Land Between | Haliburton | $743K |
| The Land Preservation Society of the Ottawa Valley | Arnprior | — |
| The Landing Youth Centre Foundation | Vancouver | $888K |
| The Lang Family Foundation | Toronto | $16.9M |
| The Langar Foundation | Toronto | $2.2M |
| The Langara Foundation | Vancouver | $2.2M |
| The Langley British Columbia Chapter of the Society for Thepreservation and Encouragement of Barber Shop Quartet Singing in America Inc. | Aldergrove | — |
| The Langley Christian Assembly Society | Langley | $64K |
| The Langley Community Chorus | Langley | $42K |
| The Langley Field Naturalists Society | Langley | $15K |
| The Langley Foundation | Langley | $954K |
| The Lanigan and District Music Festival Association | Lanigan | $8,281 |
| The Lansdowne Tutoring Centre/le Centre de Direction Lansdowne | Laval | — |
| The Lantern Christian Life Centre Incorporated | ST. John's | $319K |
| The Lantzville Historical Society | Lantzville | $175 |
| The Lao's Family Charitable Trust | Toronto | — |
| The Lapland Cemetery Society | Lapland | $2,643 |
| The Lara and Bert Clark Family Foundation | Calgary | $1.8M |
| The Lara Anne Hudson Foundation | Maple | — |
| The l'Arche Daybreak Foundation | Richmond Hill | $296K |
| The Larche Family Foundation | Springwater | $30K |
| The Larder Lake Public Library Board | Larder Lake | $68K |
| The L'Ardoise and District Volunteer Fire Dept. Association | Richmond CO | $156K |
| The Larkins Family Foundation | Penetanguishene | $66K |
| The Larry Grossman Foundation for Kids | York | $7,738 |
| The Last Chance Cat Ranch Society | Lethbridge | $468K |
| The Last Door Recovery Society | New Westminster | $7.7M |
| The Last Harvest Ministry | Scarborough | — |
| The Latvian Evangelical Lutheran Church of Vancouver B C | West Vancouver | $2,260 |
| The Latvian Relief Society of Canada 'daugavas Vanagi' | Toronto | $510K |
| The Laurel Foundation | Coquitlam | $283K |
| The Laurie and Richard Lederman Charitable Foundation | Toronto | $184K |
| The Laurier Heights Baptist Church of Edmonton | Edmonton | $331K |
| The Laurier Institution | Vancouver | $52K |
| The Lautermilch Scholarship/ Bursary Fund | Swift Current | $538 |
| The Law Society Foundation | Toronto | $620K |
| The Lawrason Foundation | Toronto | $140K |
| The Lawrence and Frances Bloomberg Foundation | Toronto | $11 |
| The Lawrence Family Foundation | Toronto | $26K |
| The Lawrence House Centre for the Arts | Sarnia | $70K |
| The Lawrence Pollack Foundation | North York | $2,150 |
| The Lawrencetown Cemetery Company | West Porters Lake | $4,871 |
| The Lawson Foundation | Toronto | $24.1M |
| The Lazaridis Family Foundation | Waterloo | $19.2M |
| The Lazarus Community Society | North Vancouver | — |
| The L'Chayim Foundation | Toronto | — |
| The Leacross Foundation/La Fondation Leacross | Chelsea | $3.3M |
| The Leader Alliance Church | Leader | $157K |
| The Leadership Centre Society of Central Alberta | Sylvan Lake | — |
| The Leadership Exchange | Guelph | $135K |
| The Leahurst Charitable Foundation | Kingston | $9,948 |
| The Lealand Foundation | Toronto | $30.8M |
| The Leamington Mersea Goodfellows Club | Leamington | — |
| The Leamington United Mennonite Home and Apartments Inc | Leamington | $16M |
| The Learn and Uplift Foundation | Mississauga | $116K |
| The Learning Centre Literacy Association | Edmonton | $636K |
| The Learning Disabilities Association - Durham Region | Ajax | $5,081 |
| The Learning Disabilities Association - London Region | London | $321K |
| The Learning Disabilities Association of Kingston | Kingston | $28K |
| The Learning Disabilities Association of Sudbury | Sudbury | $28K |
| The Learning Disabilities Association of Toronto District | North York | $2.7M |
| The Learning Enrichment Foundation | York | $35.2M |
| The learning exchange | Pierrefonds | $298K |
| The Learning Institute for Growth Healing and Transformation Incorporated | Winnipeg | $231 |
| The Learning Partnership Canada/partenariat Canadien en Education | North York | — |
| The Learning Place | Brampton | $968K |
| The Learning Tree Day Nursery Inc. | Winnipeg | $835K |
| The Leboff Family Charitable Foundation | North York | $151K |
| The LeBrun Family Foundation | Fredericton | $636K |
| The Lechowia Polish Canadian Folk Dance Company | Mississauga | $170K |
| The Lecky Foundation | Calgary | $2.4M |
| The Lecluse Family Foundation | Brantford | $5.3M |
| The Leder Charitable Foundation | Acheson | $22.2M |
| The Ledge Christian Revival Society | Surrey | $11K |
| The Leduc Fish and Game Association | Leduc | $106K |
| The Legacy Charitable Foundation | Calgary | $17K |
| The Legacy Children's Foundation - Alberta | Calgary | $117K |
| The Legacy Church | MILL Village | $33K |
| The Legacy for You Foundation | Barrie | $35K |
| The Legacy Loog Foundation | Vancouver | $6,052 |
| The Legal Leaders for Diversity Trust Fund Foundation | Montreal | $794 |
| The Legion National Foundation | Kanata | $664K |
| The Legion of Frontiersmen of the Commonwealth in Canada | Edmonton | $125 |
| The LeGresley Family Foundation | Toronto | $1.4M |
| The Leighton Foundation | Foothills | $908K |
| The Lemessurier Foundation | Montreal | $87K |
| The Lending Cupboard Society of Alberta | Red Deer | $669K |
| The Leo and Sala Goldhar Foundation | Toronto | $166K |
| The Leo Baeck Day School | York | $14.9M |
| The Leo & Bina Kohn Foundation Inc./fondation Leo & Bina Kohn Inc. | Outremont | $624K |
| The Leon S Yolles and Dora Yolles Charitable Foundation | Toronto | $9,906 |
| The Leonard and Alice Cohen Family Foundation | Mont-Royal | $1.1M |
| The Leonard and Gabryela Osin Foundation | Newmarket | — |
| The Leonard and Kathleen O'Brien Humanitarian Trust | Fredericton | $438K |
| The Leonard & Betty Jeffery Foundation | Barrie | $215K |
| The Leonard Charities | Toronto | $35K |
| The Leonard Dokis Foundation | Dokis First Nation | $26K |
| The Leonard & Felicie Blatt Foundation | Toronto | $115K |
| The Leonard Foundation | Toronto | $239K |
| The Leonard Simpson Family Foundation | Toronto | $480K |
| The Leonard T. Assaly Family Foundation | Town of Mount-Royal | $4M |
| The Leone Residence for Women | Windsor | $501K |
| The Leprosy Mission Canada | Markham | $6.3M |
| The les and Kae Martin Charitable Foundation | Mississauga | $13.6M |
| The les and Minda Feldman Charitable Foundation | Toronto | — |
| The Leslieville Community Hall Board | Leslieville | $62K |
| 'The Lest We Forget' Remembrance and Military Library | Sault Ste. Marie | $13K |
| The l'Etete Church of Christ | ST George | $74K |
| The Lethbridge Community Band Society | Lethbridge | $69K |
| The Lethbridge Jazz Society | Lethbridge | $31K |
| The Lethbridge School Division | Lethbridge | $142.7M |
| The Lethbridge Senior Citizens Organization | Lethbridge | $2.4M |
| The Lethbridge Soup Kitchen Association 2013 | Lethbridge | $1.9M |
| The Lethbridge Young Men's Christian Association | Lethbridge | $12M |
| The Leukemia & Lymphoma Society of Canada/societe de Leucemie & Lymphome du Canada | Toronto | $15.6M |
| The Levante Foundation | Dundas | $215K |
| The Levine Study Group | Willowdale | — |
| The Levy Family Foundation | Toronto | $52K |