| Criminal | DA-CRUZ-NETO, AMILTON | SENTENCE DATE SET | | |
| Family | DODGE, CHLOE ELIZABETH ANN DODGE | MOTION ON NOTICE | St. Catharines 59 Church St | |
| Family | DANKO, CRYSTAL | MOTION ON NOTICE | | |
| Civil | DE CHAMPLAIN, LOUISE | HEARING - APPLICATION ON NOTICE | | |
| Civil | DUCA FINANCIAL SERVICES CREDIT UNION LTD. | MOTION ON NOTICE | | |
| Civil | DEFINITY INSURANCE COMPANY | PRE-TRIAL CONFERENCE | | |
| Criminal | DIXON, CAREEM-GARNE | SET DATE FOR TRIAL | | |
| Civil | DYNAMIS CAPITAL PARTNERS REAL ESTATE VIII LIMITED PARTNERSHIP | MOTION ON NOTICE | | |
| Civil | DYNAMIS CAPITAL PARTNERS PRIVATE EQUITY II LIMITED PARTNERSHIP | MOTION ON NOTICE | | |
| Civil | DYNAMIS CAPITAL PARTNERS PRIVATE EQUITY I LIMITED PARTNERSHIP | MOTION ON NOTICE | | |
| Civil | DUXBURY LAW PROFESSIONAL CORPORATION | HEARING - ASSESSMENT OF COSTS | | |
| Civil | DNK DEVELOPMENT CORPORATION | MOTION ON NOTICE | | |
| Civil | DIXON-PIRZAS, CHRISTOPHER | HEARING - APPLICATION ON NOTICE | | |
| Family | DIRECTOR, FRO FBO AMANDA WHETUNG (KEVIN CLEGHORN) | HEARING DEFAULT | | |
| Criminal | DAFOE, CODY | BAIL PHASE | | |
| Family | DIRECTOR. FRO FBO CARLA PICKERING | HEARING DEFAULT | | |
| Small Claims | DAMAN AUJLA PROF. CORP. | HEARING - ASSESSMENT | Brampton 7765 Hurontario St | |
| Criminal | DRISCOLLE, CLINTON | BAIL HEARING/SHOW CAUSE | | |
| Criminal | DIAZ-CASTILLO, AGUSTIN | BAIL PHASE | | |
| Small Claims | DEBORAH, CLARK | SETTLEMENT CONFERENCE | Pembroke 297 Pembroke St E | |
| Small Claims | DESERONTO YACHT CLUB | SETTLEMENT CONFERENCE | | |
| Criminal | DUCHARME, CHAUNTELLE | BAIL HEARING/SHOW CAUSE | | |
| Criminal | DINH, TU-CONG-HUY | TO BE SPOKEN TO | | |
| Criminal | DEW, COLE | TO BE SPOKEN TO | | |
| Criminal | DESCHAMPS, CHANTEL | TO BE SPOKEN TO | | |
| Criminal | DESCHAMPS, CHANTAL | TO BE SPOKEN TO | | |
| Criminal | DEEKS, CADEN | TO BE SPOKEN TO | St. Thomas 4 Wellington St | |
| Criminal | DALPRA, JON-CARLO | PRE-TRIAL | | |
| Civil | DE LONGTE, CHRISTINE | CASE CONFERENCE | | |
| Criminal | DUNLEAVY, CARLY | TO BE SPOKEN TO | | |
| Criminal | DALE, CHARLES | TO BE SPOKEN TO | | |
| Criminal | DOUSE, CLIVE | TO BE SPOKEN TO | Brampton 7755 Hurontario St | |
| Criminal | DICIANNA, CRISTIANO | TO BE SPOKEN TO | | |
| Family | DAVID, SHAWN CHARLES | SETTLEMENT CONFERENCE | | |
| Family | DEVEREUX, COLIN | APPLICATION | | |
| Family | D'CRUZ, TAMMY LYNN | APPLICATION | | |
| Family | D'CRUZ, PAUL RAYMOND | APPLICATION | | |
| Criminal | DUNN, CHRISTOPHER | BAIL PHASE | Kingston 279 Wellington St | |
| Criminal | DUNN, CHRISTOPHER | TO BE SPOKEN TO | Kingston 279 Wellington St | |
| Family | DAVIS, CHELSEA | CASE CONFERENCE | | |
| Family | DELA CRUZ, JOANNA MARIE RADAZA | CASE CONFERENCE | Brampton 7755 Hurontario St | |
| Criminal | DIRIENZO-COSTA, KELSEY | FIRST APPEARANCE | | |
| Criminal | DEMERCHANT, COREY | TO BE SPOKEN TO | St. Catharines 59 Church St | |
| Small Claims | DR. MAHAK KAPOOR DENTISTRY PROFESSIONAL CORPORATION | SETTLEMENT CONFERENCE | Burlington 2021 Plains Rd E | |
| Civil | DIRECTOR CANADA CORPORATIONS | MOTION ON NOTICE | Brampton 7755 Hurontario St | |
| Criminal | DEAN, CAMERON | TRIAL CONTINUATION | Kingston 279 Wellington St | |
| Civil | DOREY CAPITAL FAMILY TRUST HOLDINGS LIMITED | MOTION ON NOTICE | | |
| Criminal | DAUPHIN, CHRISTOPHER | TO BE SPOKEN TO | | |
| Criminal | DEFREITAS, CAITLIN | MOTION | | |
| Criminal | DE-CARVALHO-FONTES, ANDREIA | TO BE SPOKEN TO | | |