St. Catharines Parties Events

3rd Annual Me & My Gal(s): Market

Holiday Inn & Suites St. Catharines Conf Ctr 7 Mar 2026

St. Paddy's Shenanigans w Fig4 + Jack van Ginger + Danny Boys

Merritton Lions Club 13 Mar 2026

St. Patrick's Weekend Day Party at NITRO Patio & Nightclub

Nitro Nightclub 14 Mar 2026

St. Patrick's Day in Port Dalhousie with the Jack Van Ginger 4

201 Main Str, L2N 4V9 14 Mar 2026

St. Patrick's Day with Jack Van Ginger 4 in Port Dalhousie

Port Dalhousie Lions Club 14 Mar 2026

2026 Spring Salmon Derby

St. Catharines Game & Fish Association 4 Apr 2026

Peterborough Petes at Niagara IceDogs at Meridian Centre

Meridian Centre 6 Mar 2026

2026 GSA Starlight Gala

Club Roma 28 Mar 2026

Monster Madness and FMX World Tour

Meridian Centre 6 Jun 2026

Retro Reels — INDIANA JONES AND THE LAST CRUSADE

The Film House 21 Mar 2026

Saucy Meatball Cook-Off

1469 Pelham Road, Saint Catharines, ON, Canada, Ontario L2R 6P7 15 Mar 2026

Retro Reels — MEAN GIRLS

The Film House 9 May 2026

Grantham Optimist presents: Breakfast with the Easter Bunny

Grantham Optimist Club 29 Mar 2026

Retro Reels - THE SHAWSHANK REDEMPTION

The Film House 11 Apr 2026

Winter House Concert #3: For Ernest & Tony Hanik

St. Catharines, Ontario 28 Mar 2026

Hot As Heck Comedy Tour | St. Catharines

Spotlight Comedy Club 28 Mar 2026

Ostara Faire 2026: A Spring Equinox Celebration

Market Square, King Street, St. Catharines, ON, Canada 22 Mar 2026

SAINT PATRICKS DAY - TUESDAY MARCH 17

5 William St 17 Mar 2026

Opportunity Bridal - Wedding Dress Sale - St. Catharines

Holiday Inn & Suites St. Catharines, an IHG Hotel 8 Jun 2026

ADULT TOY BINGO

92 St Paul St 7 Mar 2026

Throwback Dance Party

Black Frame Studios 6 Mar 2026

The Anti-Queens at Warehouse Concert Hall

11 Geneva Street, Saint Catharines, ON, Canada, Ontario L2R4M2 12 May 2026

Retro Reels — CASABLANCA

The Film House 10 May 2026

Beer League Dungeons and Dragons

Lock Street Brewing Company 12 Mar 2026

The Uncle Louie Variety Show - St. Catherines, Canada

Club Roma 17 Apr 2026

SAINT PATRICKS SATURDAY - MARCH 14

5 William St 14 Mar 2026

Grantham Optimist Club Spring Trivia Night

188 Linwell Road, Saint Catharines, ON, Canada, Ontario L2N 6N3 25 Apr 2026

Bleeker with Texas King

Warehouse Concert Hall 30 Apr 2026

GIRLS LOVE SAINT PADDYS

5 William St 13 Mar 2026

Canadian Sweetheart TakeOver Tour's Get loud, Get lucky Event!

Coco Bar & Mexican Grill 13 Mar 2026

Toonie Swim

Kiwanis Aquatic Centre 10 Apr 2026

Edge Dance Team Bar Night

Fiddler's Pour House 27 Mar 2026

Roz & Ty's Stag & Doe

Armenian Community Centre 5 Jun 2026

Murder at the Ritz - murder mystery dinner gala

125 Vansickle Rd, St Catharines, ON L2S 3W4, Canada 25 Apr 2026

The Midnight Masquerade Gala

Club Roma 2 Apr 2026

Spring Salmon Derby

61 Lighthouse Road, Saint Catharines, ON, Canada 4 Apr 2026

Toonie Swim

Kiwanis Aquatic Centre 22 Mar 2026

The OBGMs

Warehouse Concert Hall 19 Apr 2026

Allison Doucet & Aaron Trafford's Stag & Doe

Grantham Lions Club 9 May 2026

Brett & Jodie-Leigh's Stag & Doe

Port Dalhousie Lions Club 7 Mar 2026

Floral Candle Craft Night

Pressed In Time 11 Mar 2026

Floral Bookmarks Craft Night

Pressed In Time 29 Apr 2026

Niagara Ball 2026

Club Roma 22 May 2026

Little Flaggers Spring Session

Burleigh Hill Public School 6 Mar 2026

Landen & Larissa Stag n Doe

Grantham Optimist Club 27 Jun 2026

Erin & Griffin's Stag and Doe

Grantham Optimist Club (St. Catharines) 11 Apr 2026

Niagara's Buttertart Event

Niagara Pen Centre 29 Aug 2026

ARTISTIC ASSEMBLY VOL I

405 St Paul St 20 Mar 2026

Be Mine Snack & Cocktail Bar

Niagara Pen Centre 29 Jan 2026

Jacob and Angelique’s Stag and Doe

Grantham Optimist Club 15 Aug 2026

Rock of 80s DUO @ CATS CABOOSE - SUNDAY MATINEE!!!

Cat's Caboose 8 Mar 2026

HDH reunion 2026

Club Roma 7 May 2026

Erin & Robert’s Stag & Doe

Armenian Community Centre 25 Apr 2026

Mack & Jade’ Stag & Doe

Merriton Community Center - Merriton, St Catharines 4 Apr 2026

Autumn Phelps and Mike Burtch Stag & Doe

Merritton Lions Club 6 Jun 2026

Kendra and Jordan’s Stag and Doe

Port Dalhousie Lions Club 20 Jun 2026

Romaeo & Kelsey's Stag & Doe

99 Garnet St, St Catharines, ON L2M 5G3, Canada 23 May 2026

Jack's Tuesday Night Trivia (free)

Jack Astor's Bar & Grill St Catharines 15 Aug 2023

Stag & Doe

Grantham Optimist Youth Centre 24 Apr 2026

Victoria and Max’s Stag and Doe

Merritton Lions Club 27 Jun 2026

Evan & Myah’s Stag & Doe 🎉

Grantham Optimist Club 29 May 2026