Belleville Festivals Events

Art on the Square 2026

Veterans Memorial Fountain Belleville 15 May 2026

Strawberry Fest

Downtown Belleville 2 May 2026

Main Street Kids’ Day

Downtown Belleville 11 Apr 2026

Belleville Barkfest 2026

Stookey Township Park 18 Apr 2026

Belleville Songwriter Festival 1st Annual- Save the Date.

202 West Main Street, Belleville, IL 11 Apr 2026

Taco Show Belleville — Taco Festival 2026

Belleville Township, St. Clair County, Illinois 20 Jun 2026

One City, Many Stories: Belleville History Field Day

Downtown Belleville 20 Jun 2026

Belleville Woofstock

Rotary Park 9 May 2026

2nd Annual Belleville Main Street Putt Crawl

Main St Belleville, IL 18 Apr 2026

Matt Zeiss at Rummagepalooza!

825 W. Main Street Belleville ill 62220 9 May 2026

RUMMAGEPALOOZA

825 W Main St, Belleville, IL 9 May 2026

Freedom Fest Belleville Illinois

Lindenwood University – Belleville 26 Jun 2026

2026 Spring Wurstmarkt Dinner & Country Store

225 East A Street , Belleville, IL, United States, Illinois 62220 29 Mar 2026

The 60th St. Louis Antique Festival

200 South Belt E Belleville, IL 62220, Belleville, IL 25 Apr 2026

BarStrong Spring Vendor Fair

1428 Windcliffe Dr, Swansea, IL, United States, Illinois 62226 28 Mar 2026