Oshawa Halloween Boo Bash
Downtown Oshawa
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View event details ↗Durham Region, Ontario
Make a day of Oshawa.
Big occasions and small gatherings deserve equal space. Browse upcoming events with source links and clearly stated unknowns.
Browse Oshawa events ↗AN EVENING OF BOSTON AND KANSAS GREATEST HITS
Regent Theatre
Source checked 2026-10-15
View event details ↗Fourth Annual BDC Small Business Week Breakfast: It's a Two Speed World Now - Fast or Finished
Tosca Banquet Hall & Conference Centre
Source checked 2026-10-15
View event details ↗4th Annual BDC Economic Outlook Breakfast
Tosca Banquet Hall & Conference Centre
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View event details ↗DEAN'S PUBLIC LECTURE: BOB RAE ON RECLAIMING CANADIAN SOVEREIGNTY
Regent Theatre
Source checked 2026-10-15
View event details ↗Bowling for Glory VI: Presented by DKI-CRCS
NEB's Fun World
Source checked 2026-10-15
View event details ↗What's Brewing October 22
PicklePlex Social Club
Source checked 2026-10-15
View event details ↗Bowling for Glory VI: Presented by DKI-CRCS
NEB's Fun World
Source checked 2026-10-15
View event details ↗FLEETWOOD MAC MANIA 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗TRAMP OF THE CENTURY 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗Craft Circle
Guy House, Oshawa Museum
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View event details ↗CHOIR! CHOIR! CHOIR! - MAMMA MIA! AN EPIC ABBA SING-A-LONG
Regent Theatre
Source checked 2026-10-15
View event details ↗GIRLS NITE OUT - THE #1 IMPROV COMEDY SHOW IN CANADA 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗THE STAMPEDERS - ONE MORE TIME 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗What's Brewing November 5, 2026
Granny Lee's Kitchen Limited
Source checked 2026-10-15
View event details ↗CLASSIC MOVIE NIGHT - THE WAR OF THE WORLDS (1953)
Regent Theatre
Source checked 2026-10-15
View event details ↗IN SPITE OF OURSELVES - AN EVENING OF JOHN PRINE 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗FLOYDIUM 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗JASON BLAINE & JOSH MELTON - IN THE ROUND - STORIES AND SONGS
Regent Theatre
Source checked 2026-10-15
View event details ↗YESTERDAY ONCE MORE – THE CARPENTERS SONGBOOK
Regent Theatre
Source checked 2026-10-15
View event details ↗Vandal Hearts - EP Release Party
BOND|ST Event Centre
Source checked 2026-10-15
View event details ↗THE BEATLE BAND 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗ONTARIO PHILHARMONIC - MAGNIFICENT MAHLER • JOURNEY FROM DARKNESS TO TRIUMPH
Regent Theatre
Source checked 2026-10-15
View event details ↗Women Who Lead | Coffee & Conversation | Fall 2026
Oshawa Golf & Curling Club
Source checked 2026-10-15
View event details ↗What's Brewing November 19, 2026
WCFU Credit Union
Source checked 2026-10-15
View event details ↗FOREIGN JOVI - THE BEST CANADIAN TRIBUTE TO FOREIGNER AND BON JOVI
Regent Theatre
Source checked 2026-10-15
View event details ↗BRUCE SPRINGSTEEN TRIBUTE
Regent Theatre
Source checked 2026-10-15
View event details ↗DEREK EDWARDS - OXY MORON....PART TWO
Regent Theatre
Source checked 2026-10-15
View event details ↗OEAC - ANNUAL FALL FILM NIGHT 2026 - ANTHROPOCENE: THE HUMAN EPOCH
Regent Theatre
Source checked 2026-10-15
View event details ↗TINA: BETTER BE GOOD TO ME 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗THE BOWIE LIVES - 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗TARTAN TERRORS CELTIC CHRISTMAS 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗Craft Circle
Guy House, Oshawa Museum
Source checked Not independently rechecked
View event details ↗O CHRISTMAS TEA: A BRITISH COMEDY 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗SAVE THE DATE - 2026 President's Party
Parkwood National Historic Site
Source checked 2026-10-15
View event details ↗SAVE THE DATE - 2026 President's Party
Parkwood National Historic Site
Source checked 2026-10-15
View event details ↗CLASSIC MOVIE NIGHT - CHRISTMAS VACATION (1989)
Regent Theatre
Source checked 2026-10-15
View event details ↗THE CONCERT VERSION OF "A TRIBUTE TO GREASE AND THE MUSIC OF THE 50's And 60's" 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗AN EAST COAST CHRISTMAS WITH THE BARRA MACNEILS 40TH ANNIVERSARY TOUR
Regent Theatre
Source checked 2026-10-15
View event details ↗JOHN MCDERMOTT - FAMILY CHRISTMAS 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗ONTARIO PHILHARMONIC - NUTCRACKER • A HOLIDAY SEASON TRADITION 2026!
Regent Theatre
Source checked 2026-10-15
View event details ↗ELVIS: A CHRISTMAS SPECIAL WITH PETE PAQUETTE 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗THE CELTIC TENORS - A CELTIC CHRISTMAS TOUR 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗ONTARIO PHILHARMONIC - HOLIDAY JAMBOREE • ‘TIS THE SEASON WITH ReSOUND CHOIR
Regent Theatre
Source checked 2026-10-15
View event details ↗Craft Circle
Guy House, Oshawa Museum
Source checked Not independently rechecked
View event details ↗NEXT GENERATION LEAHY'S CHRISTMAS 2026
Regent Theatre
Source checked 2026-10-15
View event details ↗"MAKE IT BIG" THE ULTIMATE GEORGE MICHAEL CONCERT EXPERIENCE
Regent Theatre
Source checked 2026-10-15
View event details ↗FIRST ANNUAL NEIGHBOURHOOD COMEDY FESTIVAL
Regent Theatre
Source checked 2026-10-15
View event details ↗A TRIBUTE TO FOOTLOOSE & THE GREATEST DANCE HITS OF THE '80s
Regent Theatre
Source checked 2026-10-15
View event details ↗ONTARIO PHILHARMONIC - SYMPHONY AL PESTO • ITALIAN SUNSHINE
Regent Theatre
Source checked 2026-10-15
View event details ↗THE COLDPLAY SHOW - A TRIBUTE TO COLDPLAY
Regent Theatre
Source checked 2026-10-15
View event details ↗THE STORY OF OZZY OSBOURNE
Regent Theatre
Source checked 2026-10-15
View event details ↗CLASSIC MOVIE NIGHT - GENTLEMEN PREFER BLONDES (1953)
Regent Theatre
Source checked 2026-10-15
View event details ↗THE QUEENS OF COUNTRY - THE REBA DOLLY AND SHANIA TRIBUTE SHOW
Regent Theatre
Source checked 2026-10-15
View event details ↗BRASS TRANSIT - THE MUSICAL LEGACY OF CHICAGO 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗SOLITARY MAN - THE DEFINITIVE NEIL DIAMOND TRIBUTE 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗JERSEY NIGHTS - A VALENTINES TRIBUTE TO FRANKIE VALLI AND FOUR SEASONS 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗THE HIP EXPERIENCE
Regent Theatre
Source checked 2026-10-15
View event details ↗LENNIE GALLANT - AWARD-WINNING EAST COAST SONGWRITER
Regent Theatre
Source checked 2026-10-15
View event details ↗THE ROCKY HORROR PICTURE SHOW 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗DESIRE
Regent Theatre
Source checked 2026-10-15
View event details ↗THE PIANO MAN
Regent Theatre
Source checked 2026-10-15
View event details ↗A MILLION DREAMS IN ME
Regent Theatre
Source checked 2026-10-15
View event details ↗WILLIE NELSON CONCERT RECREATION - ON THE ROAD AGAIN - STARRING DAN THOMPSON
Regent Theatre
Source checked 2026-10-15
View event details ↗ONTARIO PHILHARMONIC ROMANTIC TREASURES
Regent Theatre
Source checked 2026-10-15
View event details ↗THE HIGHWAYMEN SHOW - GREAT OUTLAWS TRIBUTE
Regent Theatre
Source checked 2026-10-15
View event details ↗IT'S TOO LATE TO STOP NOW - THE MUSIC OF VAN MORRISON 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗THE HOGTOWN ALLSTARS - FORMERLY OF THE LEGENDARY DOWNCHILD BLUES BAND
Regent Theatre
Source checked 2026-10-15
View event details ↗VALDY - FOLKSINGER / STORY TELLER / TROUBADOUR 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗THE BOMB RETRO 80'S LIVE 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗GARTH AND SHANIA 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗NICK WALSH'S - A NIGHT OF - BON JOVI
Regent Theatre
Source checked 2026-10-15
View event details ↗RUMOURS - THE ULTIMATE FLEETWOOD MAC TRIBUTE SHOW 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗ABBAMANIA/NIGHT FEVER (BEEGEE'S TRIBUTE) 2027
Regent Theatre
Source checked 2026-10-15
View event details ↗A short list is a coverage gap, not proof that nothing is happening. Prepare an event submission.