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Volunteer, Mastic Beach, NY, USA
2,725 volunteer opportunities
Save Search
NY Smithtown Court Order Community Service ANYDAY. Nobel & Prize Winners Library
Ganga Library, Nobel & Prize Winners Library!
On-site
Smithtown, NY
Posted 4 hours ago
Help a disabled person with yardwork and/or handyman tasks in South Beach, NY
I Want To Mow Your Lawn ®
On-site
South Beach, NY
Done in a Day
Posted 2 days ago
Volunteering
New York Cancer Foundation
On-site
Shirley, NY
Posted 2 days ago
PERMANENT Funder for March of the Blanketeers
March of the Blanketeers
On-site
Smithtown, NY
Posted 3 days ago
S
St. Charles Hospital Auxiliary Gift Shop
St. Charles Hospital
On-site
Port Jefferson, NY
Good for Groups
Posted 4 days ago
Purple for Preemies November 17th, 2026 Discord Event.
March of the Blanketeers
Remote
Anywhere
11/17/2026 12:00 PM - 11/18/2026 11:45 PM EST
Done in a Day
Good for Groups
Posted 5 days ago
Volunteer social media / content creation
JoyFund INC
Remote
United States
Posted 8 days ago
Mentor – Breakthrough Program: An outreach/educational program for our homeless, or formerly homeless community.
MERCY HAVEN INC
On-site
Islip Terrace, NY
4/13/2026 11:00 AM - 6/22/2026 1:00 PM EDT
Training Provided
Posted 10 days ago
Volunteers needed for the 2026 US Open Golf Tournament in NY
Simply United Together Global
On-site
Southampton, NY
Good for Groups
Posted 13 days ago
Habitat for Humanity of Long Island needs phone customer service help
Habitat for Humanity of Long Island
Hybrid
Ronkonkoma, NY
Training Provided
Done in a Day
Posted 14 days ago
Nonprofit Grant Researcher
Camp Good Mourning!
Remote
United States
Academic Credit
Posted 15 days ago
Help Fight Hunger and Food Waste on the South Shore! Food Rescuers Needed
Food Rescue US
On-site
North Babylon, NY
Training Provided
Posted 16 days ago
Ecommerce help needed - Ronkonkoma NY or virtually
Habitat for Humanity of Long Island
Remote
Anywhere
Done in a Day
Posted 24 days ago
Lead Volunteer Construction Crews in Wyandanch or Bellport
Habitat for Humanity of Long Island
On-site
Bellport, NY
Done in a Day
Good for Groups
Posted 24 days ago
Avalon Nature Initiative
Avalon Nature Initiative
On-site
Stony Brook, NY
Posted 1 month ago
Congressional Courage Campaign – Volunteer (Huntington, NY)
RepresentUs Education Fund
Hybrid
Huntington, NY
Training Provided
Good for Groups
Posted 1 month ago
Congressional Courage Campaign – Volunteer (Islip, NY)
RepresentUs Education Fund
Hybrid
Islip, NY
Training Provided
Good for Groups
Posted 1 month ago
Congressional Courage Campaign – Volunteer (Brookhaven, NY)
RepresentUs Education Fund
Hybrid
Brookhaven, NY
Training Provided
Good for Groups
Posted 1 month ago
Monday Soup Kitchen - Prep/Clean up
WELCOME FRIENDS OF GREATER PORT JEFFERSON, INC.
On-site
Port Jefferson, NY
Posted 1 month ago
Wednesday Soup Kitchen- Prep/Set Up
WELCOME FRIENDS OF GREATER PORT JEFFERSON, INC.
On-site
Port Jefferson, NY
Done in a Day
Posted 1 month ago
Save Search
1-20 of 2,725
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