Nonprofit Events in Oshkosh

Check out happening nonprofit events all around Oshkosh, WI

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

NAMI Oshkosh 5K for Mental Health & Suicide Awareness

Sat, 02 May at 08:30 am Oshkosh North High School

Paint with Puppies

 Sun, 26 Apr at 03:30 pm 927 Oregon St, Oshkosh, WI, United States, Wisconsin 54902

Paint with Cats

Sun, 12 Apr at 03:30 pm 927 Oregon St, Oshkosh, WI, United States, Wisconsin 54902

2026 Power of the Purse

 Wed, 20 May at 11:45 am Oshkosh Convention Center

Carl Traeger Elementary Bingo Night

 Fri, 24 Apr at 04:00 pm Cafeterias @ Carl Traeger Elementary & Middle Schools

Annual Oshkosh Century Bike Ride

 Sun, 28 Jun at 06:00 am Oshkosh YMCA

Happy Hour 101 Class 2: Chancellor Manohar Singh

 Mon, 13 Apr at 06:00 pm 2 Jackson St, Oshkosh, WI, United States, Wisconsin 54901

Christmas in July at Oshkosh Farmers Market Benefiting OACP

 Sat, 11 Jul at 08:00 am Oshkosh Farmers Markets

3rd Annual Spring Rally

 Sat, 18 Apr at 09:00 am Lakeshore Pavillion, 1875 Punhoqua St, Oshkosh, WI 54902

2026 Gala to Benefit the Visual and Performing Arts

 Fri, 01 May at 06:00 pm The Waters

Phoenix Family Painting Fundraiser with Whimbubble Studios!

 Tue, 21 Apr at 04:00 pm VPMS Community Room (1401 Kentucky Street, Oshkosh, WI, United States, Wisconsin 54901)

SAVE THE DATE: NO KINGS 3.0

 Sat, 28 Mar at 10:00 am Rainbow Park

Art in the Garden Art Show & Sale

 Sat, 11 Apr at 10:00 am Hilton Garden Inn Oshkosh

Oshkosh Bowl for Kids' Sake

 Fri, 10 Apr at 05:00 pm 405 Washington Ave, Oshkosh, WI 54901-5043, United States

No Kings 3: Peaceful Patriots Oshkosh

 Sat, 28 Mar at 12:30 pm Opera House Square - Main Street

15th Annual Veterans Benefit and Ride

Sat, 06 Jun at 08:00 am 4715 Sherman Road, Oshkosh, WI

3rd Annual Breakthrough T1D Benefit

Sat, 25 Apr at 12:00 pm Fletch's Local Tap House

Becket's Pinewood Derby!!!

 Sat, 25 Apr at 12:00 pm 2 Jackson St, Oshkosh, WI, United States, Wisconsin 54901

SPRING RAIN, live poetry at The Jamb

 Wed, 01 Apr at 06:00 pm 139 High Ave, Oshkosh, WI 54901-4885, United States

Catalyst: An impetus for change.

 Sat, 30 May at 04:00 pm Electric Lounge

Altrusa Presents: Free Kids Closet

 Sat, 02 May at 08:00 am First Presbyterian Church (Oshkosh, Wisconsin)

Vice Versa @ 15th Annual Veterans Benefit & Ride

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

J&R Aquatic Animal Rescue's Creature Feature at the Zoo

 Wed, 03 Jun at 10:00 am Menominee Park Zoo

6th Annual Carl Traeger Elementary Golf Outing Presented by Quandt Plumbing

 Sun, 17 May at 08:30 am Far Vu Golf Course

Grace Gala 2026

 Fri, 17 Apr at 05:00 pm LaSure's Banquet Hall, Catering & Bakery

An Evening of Hope: Nova Counseling’s Community Recovery Benefit Auction

 Fri, 01 May at 05:00 pm Becket's USD 82

Type 1 Diabetes Benefit for Maddelynne

Sat, 11 Apr at 12:00 pm Jockey Club

VelCRO Fundraiser at Culver's on Westowne Ave

Tue, 31 Mar at 05:00 pm Culver's (2270 Westowne Ave., Oshkosh, WI)

Altrusa Donation Event: April, 14th, 16th, 21st, 23rd & 28th

 Thu, 16 Apr at 05:00 pm First Presbyterian Church 110 Church Ave Door # 3

Grace Lutheran Puzzle Palooza

 Sun, 12 Apr at 01:00 pm Grace Lutheran Oshkosh

March 2026 Community Breakfast

 Sat, 28 Mar at 08:00 am 110 Church Ave, Oshkosh, WI, United States, Wisconsin 54901

Emmanuel's Night Out

 Tue, 28 Apr at 05:00 pm Culver's (2270 Westowne Ave., Oshkosh, WI)

VPMS 7th Grade Trip Fundraiser at Red Robin

 Thu, 09 Apr at 11:00 am Red Robin

VENDORS NEEDED FOR NEW TALK SHOW!

 Thu, 21 Aug at 07:00 pm Oshkosh,Wisconsin 54901 USD 29

Culver's Dine & Donate

Tue, 21 Apr at 05:00 pm Culver's (2270 Westowne Ave., Oshkosh, WI)

Panera Bread: Food Fundraiser

 Tue, 19 May at 04:00 pm Panera Bread (1074 N Washburn St, )

Chipotle: Fundraiser for Community for Hope

 Mon, 13 Apr at 04:00 pm 440 S Koeller St, Oshkosh, WI 54902-5547, United States