Unknown & Unclassified nonprofits in Rhode Island
Unknown & Unclassified nonprofits in Rhode Island. Browse 2,080 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.
Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.
Nonprofit profiles
- RIH Ventures Dba Lifespan Laboratories
EIN 050448686 · Headquarters: Providence, RI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Rinewstoday
EIN 854003612 · Headquarters: Cranston, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Risd Docents
EIN 800761000 · Headquarters: Cranston, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Risd Technical Association
EIN 882244693 · Headquarters: PROVIDENCE, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rising Alliance Inc
EIN 413188168 · Headquarters: Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rita
EIN 454883586 · Headquarters: Cranston, RI, US · Unknown & Unclassified · Latest available filing year: 2014 · Primary form: IRS Form 990-N
- River Street Condominiums
EIN 994845967 · Headquarters: Riverside, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Riverside Post Holding Co
EIN 050258354 · Headquarters: RIVERSIDE, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Riverside Renaissance Movement Club
EIN 472085836 · Headquarters: Riverside, RI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Riverside Sportsman Association
EIN 056015726 · Headquarters: RIVERSIDE, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Rivma Companion Animal Foundation
EIN 201541257 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Robert B Cranston Theophilus Pitman Fund
EIN 056008897 · Headquarters: NEWPORT, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Robert J Avila Foundation
EIN 050470783 · Headquarters: BARRINGTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rocky Hill Country Day School
EIN 050277258 · Headquarters: EAST GREENWICH, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rod & Reel Fishermans Club of South Providence
EIN 050462938 · Headquarters: providence, RI, US · Unknown & Unclassified · Latest available filing year: 2016 · Primary form: IRS Form 990-N
- Roger Williams Medical Center Fka Roger Williams Hospital
EIN 050258959 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990
- Roger Williams Medical Staff Association
EIN 472344400 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Roger Williams University School of Law
EIN 050465628 · Headquarters: Bristol, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rolling Thunder Inc
EIN 352378842 · Headquarters: CUMBERLAND, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rooted Together
EIN 424245115 · Headquarters: Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rotary Club of Chariho
EIN 237371251 · Headquarters: HOPE VALLEY, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rotary Club of Cumberland-lincoln Rhode Island Inc
EIN 050381872 · Headquarters: CUMBERLAND, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rotary Club of North Providence
EIN 341996071 · Headquarters: North Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rotary Club of Providence Rotary Club of Providence
EIN 050243128 · Headquarters: BARRINGTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rotary Club of Smithfield Inc
EIN 800446075 · Headquarters: SMITHFIELD, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rotary Club of Warren Barrington
EIN 050447722 · Headquarters: Warren, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rotary Club of Westerly
EIN 056035638 · Headquarters: WESTERLY, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Rotary Club of Woonsocket Ri Inc
EIN 056035639 · Headquarters: WOONSOCKET, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Rotary International
EIN 050384887 · Headquarters: North Kingstown, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rotary International
EIN 056008886 · Headquarters: Jamestown, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rotary International
EIN 056015711 · Headquarters: Middletown, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Rotary International
EIN 056015994 · Headquarters: Pawtucket, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rotary International
EIN 363981984 · Headquarters: Bristol, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Rotary International Eprovseekonk
EIN 056015710 · Headquarters: East Providence, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Roy T Morgan Foundation Inc Co Gilstein Kinder & Levin Llp
EIN 050368103 · Headquarters: WARWICK, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Royal Order of Jesters
EIN 237171798 · Headquarters: Harrisville, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Russell T & Olive V Bartlett Trust
EIN 026003957 · Headquarters: JOHNSTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Rye Fsc Founders Fund Inc
EIN 133172259 · Headquarters: Portsmouth, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- S Elizabeth O'brien Trust
EIN 046467934 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-PF
- S J Medical Staff Inc
EIN 472706418 · Headquarters: NORTH PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Sacred Heart Housing Corporation
EIN 050483258 · Headquarters: WEST WARWICK, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Sail America Inc
EIN 050466395 · Headquarters: WARREN, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sail to Prevail
EIN 050399703 · Headquarters: NEWPORT, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint Anthony Trust of Rhode Island
EIN 223067778 · Headquarters: PROVIDENCE, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Saint Elizabeth Home East Greenwich
EIN 050258998 · Headquarters: EAST GREENWICH, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint Elizabeth Place Providence
EIN 050392246 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saint Jean Baptiste Educational Foundation
EIN 237377080 · Headquarters: Woonsocket, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sakonnet Golf Club
EIN 050213430 · Headquarters: LITTLE COMPTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sakonnet Yacht Club
EIN 050213436 · Headquarters: LITTLE COMPTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Salon National Laboutique Des Huit Chapeaux Et Quanante Femmes
EIN 056015978 · Headquarters: Glendale, RI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Sam W Lake Trust
EIN 026003998 · Headquarters: JOHNSTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF
- Sam White Memorial Fund
EIN 394913396 · Headquarters: South Kingstown, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Samuel Rapaporte Jr Foundation C/o Rosensteinhalper & Maselli Llp
EIN 056006254 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- San Miguel Education Center
EIN 223232973 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Saris Sanctuary
EIN 933979867 · Headquarters: Wakefield, RI, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N
- Saunderstown Yacht Club
EIN 050214504 · Headquarters: SAUNDERSTOWN, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Save Our Town Association
EIN 392727553 · Headquarters: Narragansett, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Save South County Hospital
EIN 331659325 · Headquarters: Wakefield, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Scholarship Little Compton
EIN 465108448 · Headquarters: Little Compton, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Science and Math Investigative Learning Experiences Smile Program
EIN 461262008 · Headquarters: KINGSTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Scituate Art Festival Inc
EIN 222825275 · Headquarters: NORTH SCITUATE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Scituate Business Association
EIN 843092578 · Headquarters: NORTH SCITUATE, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Scottish Rite Cathedral Inc
EIN 050349871 · Headquarters: CRANSTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sealol Shop Union
EIN 056017635 · Headquarters: WARWICK, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Seamen's Church Institute of Newport
EIN 050263174 · Headquarters: NEWPORT, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990
- Seedworks Fund
EIN 046795920 · Headquarters: BLOCK ISLAND, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Senator Gale Memorial Fund Associat Ion
EIN 422566049 · Headquarters: East Greenwich, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sennas Collars for a Cause
EIN 333324353 · Headquarters: Saunderstown, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Senville Foundation
EIN 136144404 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Service Employees Int'l 580 Seiu Social Services
EIN 050345368 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Service Employees International
EIN 050353403 · Headquarters: Cranston, RI, USA · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-EZ
- Service Employees International Union Council 10 Rhode Island
EIN 050400628 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Seven Castles Club of Npt Co
EIN 056035741 · Headquarters: Bristol, RI, US · Unknown & Unclassified · Latest available filing year: 2018 · Primary form: IRS Form 990-N
- Sgn Inc
EIN 260110530 · Headquarters: Saunderstown, RI, US · Unknown & Unclassified · Latest available filing year: 2008 · Primary form: IRS Form 990-N
- Shaddai International Foundation
EIN 921661660 · Headquarters: providence, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- She Prays Inc
EIN 332426873 · Headquarters: Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shelter Harbor Conservation Society Inc
EIN 056017870 · Headquarters: Westerly, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Shelter Services Inc
EIN 222672848 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990
- Sholes Charitable Foundation
EIN 046183662 · Headquarters: Warwick, RI, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-PF
- Shriners of Rhode Island Charities Trust
EIN 223191072 · Headquarters: CRANSTON, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF
- Sigma Alpha Epsilon
EIN 453278883 · Headquarters: kingston, RI, US · Unknown & Unclassified · Latest available filing year: 2022 · Primary form: IRS Form 990-N
- Sigma Alpha Mu - Epsilon Delta
EIN 933526222 · Headquarters: Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Sigma Alpha Mu Fraternity
EIN 823589226 · Headquarters: Kingston, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Chi Brown University Alumni
EIN 811672098 · Headquarters: Portsmouth, RI, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N
- Sigma Delta Tau Alpha Beta Chapter
EIN 050266883 · Headquarters: Wakefield, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Sigma Gamma Rho Sorority Inc
EIN 611600494 · Headquarters: RIVERSIDE, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Sigma Theta Tau Inc
EIN 621092202 · Headquarters: Providence, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Silver Spring Golf Course Inc
EIN 050302821 · Headquarters: RIVERSIDE, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Silver Spring School Ptc
EIN 331097444 · Headquarters: Riverside, RI, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N
- Skyscrapers Inc
EIN 050382371 · Headquarters: North Scituate, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Slovak Catholic Sokol 1
EIN 237523040 · Headquarters: Westerly, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Smith Hill Community Development Corporation
EIN 050466422 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Smith Hill Realty Corp
EIN 050379797 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Smithfield Figure Skating Club Inc
EIN 061487297 · Headquarters: PROVIDENCE, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ
- Smithfield Frateral Order of Police
EIN 222484429 · Headquarters: SMITHFIELD, RI, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ
- Smocking Arts Guild of America Inc
EIN 581518465 · Headquarters: Pawtucket, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Societe Jacques Cartier
EIN 050220062 · Headquarters: PAWTUCKET, RI, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990
- Society for Marketing Professional Services
EIN 223053668 · Headquarters: LINCOLN, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N
- Society for Preservation Encrgmnt of Barbershop Quartet Singing Am
EIN 872526623 · Headquarters: Exeter, RI, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N
- Society for Technical Communication
EIN 521311952 · Headquarters: Bristol, RI, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N