Nonprofit Events in Oshkosh

Check out happening nonprofit events all around Oshkosh, WI

Neighborhood Night at the Herd Game

 Sat, 24 Jan at 07:00 pm Oshkosh Arena

When Harry Met Sally at the Time!

Sat, 14 Feb at 07:00 pm Time Community Theater

Spaghetti Dinner

 Sat, 17 Jan at 01:00 pm 4715 Sherman Rd. , Oshkosh, WI, United States, Wisconsin 54901

Human Trafficking Awareness Day Rally-Oshkosh

 Sun, 11 Jan at 01:00 pm Opera House Square - Main Street

3rd Annual Prohibition Ball on March 7th, 2026!

Sat, 07 Mar at 06:00 pm Venue 404 - Historic Wedding Venue in Downtown Oshkosh

Knock'n Down Cancer and Keeping Families Together

 Sat, 03 Jan at 01:00 pm Revs Bowl Bar & Grill

Otter Street Fisheree ICE RACING

 Sat, 07 Feb at 10:00 am Menominee Park

ThedaCare Medical Center-Oshkosh Open House

 Thu, 08 Jan at 04:00 pm 250 W 6th Ave, Oshkosh, WI 54902-5910, United States

Chili Cook Off 2026

 Sat, 31 Jan at 11:00 am Winnebago Bicycle

MOM Prom 2026

 Sat, 14 Mar at 07:00 pm The Gibson Social Club Free

Make Bag Lunches for Hope Fridge-Oshkosh

 Thu, 08 Jan at 01:00 pm 480 N. Main Street, Oshkosh, WI, United States, Wisconsin 54901

2026 Otter Street Fisheree

 Sat, 07 Feb at 10:00 am Miller's Bay

Oshkosh Arena Concert Volunteer Opportunity

Fri, 13 Mar at 05:30 pm Oshkosh Arena

🍔 Support SkillsUSA at Culver’s! 🎉

 Tue, 20 Jan at 05:00 pm 2270 Westowne Ave, Oshkosh, WI 54904-7765, United States

Oshkosh Love Your Pet Expo

 Sat, 31 Jan at 09:00 am Oshkosh Arena

2026 OFD Recognition Dinner

 Sat, 28 Feb at 05:00 pm 1 N Main St, Oshkosh, WI 54901-4810, United States

Women's Ministry | Cocoa Connections

Sat, 31 Jan at 09:00 am Community Church (Oshkosh)

WineFeast 2026

 Sat, 11 Apr at 05:00 pm Oshkosh Marriott Waterfront Hotel & Convention Center

Men Who Cook 2026: 25th Anniversary

 Sat, 28 Mar at 05:00 pm Oshkosh Convention Center

ALPS vendor event & bake sale fundraiser!!

 Sat, 07 Feb at 10:00 am First United Methodist Church Oshkosh Wisconsin

Pups pets spikes (benefits sandi paws dog rescue)

 Sat, 21 Feb at 11:00 am The Bar - Oshkosh

2nd annual uwo club volleyball quads fundraiser tournament

Sat, 31 Jan at 08:00 am Kolf Sports Center

We Heart You: Recovery in Our Community

Wed, 04 Mar at 09:30 am Culver Family Welcome Center

Vice Versa @ 15th Annual Veterans Benefit & Ride

Sat, 06 Jun at 03:00 pm Marine Corps League Winnebago Detachment #357

Annual Oshkosh Century Bike Ride

 Sun, 28 Jun at 06:00 am Oshkosh YMCA

Empty Bowls - Oshkosh Soup Dinner

 Sat, 31 Jan at 04:00 pm The Howard

Emmanuel Night Out

 Mon, 26 Jan at 04:00 pm Pizza Ranch (Oshkosh, WI)