Environment nonprofits in Tennessee

Environment nonprofits in Tennessee. Browse 458 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

  1. Advocates for the Oak Ridge Reservation

    EIN 621777027 · Headquarters: Oak Ridge, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  2. Alliance for the Cumberlands

    EIN 263276468 · Headquarters: Cookeville, TN, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  3. American Friends of Durrell Wildlife Conservation Trust Inc

    EIN 461717077 · Headquarters: MEMPHIS, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  4. American Mathmetical Association of Two-year Colleges

    EIN 112531258 · Headquarters: MEMPHIS, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  5. American Public Energy Consortium Inc

    EIN 845010019 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  6. American Rose Society

    EIN 272093453 · Headquarters: Cookeville, TN, US · Environment · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  7. American Rose Society

    EIN 581783186 · Headquarters: Lakeland, TN, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  8. American Rose Society

    EIN 581832737 · Headquarters: Cordova, TN, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  9. Ana-genesis

    EIN 881241101 · Headquarters: Bartlett, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  10. Appalachian Chestnut Initiative Inc

    EIN 823085323 · Headquarters: Del Rio, TN, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  11. Appalachian Conservation Institute Inc

    EIN 933538558 · Headquarters: Chattanooga, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  12. Appalachian Farm Arts Heritage Foundation

    EIN 332982310 · Headquarters: Mosheim, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  13. Appalachian Foothills Fruits and Nuts

    EIN 862667766 · Headquarters: CLEVELAND, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  14. Appalachian Native Plants Inc

    EIN 204733343 · Headquarters: Mountain City, TN, US · Environment · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  15. Appalachian Resource Conservation & Development Council

    EIN 621590577 · Headquarters: Johnson City, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  16. Auburntown Historical Society

    EIN 364673792 · Headquarters: Auburntown, TN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  17. Backwater Gardens Lake Maintenance Assn Inc

    EIN 472628770 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  18. Bcaat

    EIN 900153442 · Headquarters: Loudon, TN, US · Environment · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  19. Beaver Creek Watershed Association

    EIN 450515012 · Headquarters: Powell, TN, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  20. Bells Bend Conservation Corridor

    EIN 453719230 · Headquarters: Nashville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  21. Betternature

    EIN 994028399 · Headquarters: COLLIERVILLE, TN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  22. Big Fork Historical Cemetery

    EIN 884180100 · Headquarters: CHATTANOOGA, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Big River Park Conservancy

    EIN 862115339 · Headquarters: MEMPHIS, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  24. Black Bear Solar Institute Corporation

    EIN 272957238 · Headquarters: Johnson City, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  25. Blount County Master Gardeners

    EIN 873140968 · Headquarters: Maryville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  26. Blue Ridge Guide Association

    EIN 882607882 · Headquarters: Bristol, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  27. Bluebrook Foundation

    EIN 473272002 · Headquarters: Brentwood, TN, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  28. Boone Watershed Partnership Inc

    EIN 061788973 · Headquarters: Milligan College, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  29. Bordeaux Beautiful Inc

    EIN 300311661 · Headquarters: Nashville, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  30. Branches of Hope Inc

    EIN 392455834 · Headquarters: ROGERSVILLE, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  31. Braxton Lee Homestead Foundation Inc

    EIN 831219980 · Headquarters: Ashland City, TN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Bring Urban Recycling to Nashville Today-burnt

    EIN 581963499 · Headquarters: Nashville, TN, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  33. Bruno and Selma Gernt Foundation Inc

    EIN 992386086 · Headquarters: ALLARDT, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  34. Buffalo-duck River Resource Conservation & Development Assn

    EIN 621569036 · Headquarters: Centerville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Build for Bees

    EIN 862427204 · Headquarters: Knoxville, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  36. Cadeau Vert

    EIN 882434829 · Headquarters: Knoxville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  37. Caney Fork Watershed Association

    EIN 202135319 · Headquarters: Cookeville, TN, US · Environment · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  38. Cannon Events Association

    EIN 882524217 · Headquarters: WOODBURY, TN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  39. Center for A Holistic Ecology

    EIN 522439752 · Headquarters: Hohenwald, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  40. Centervillegarden Club

    EIN 462077691 · Headquarters: Centerville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  41. Central Bsin Resources Conservation Development Council

    EIN 621843188 · Headquarters: Lebanon, TN, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  42. Chattanooga Aquatic Project and Personal Development

    EIN 873452670 · Headquarters: CHATTANOOGA, TN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  43. Chattanooga Audubon Society

    EIN 626047636 · Headquarters: Chattanooga, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  44. Cheatham County Master Gardeners Inc

    EIN 831346034 · Headquarters: Ashland City, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Cherokee Forest Voices Inc

    EIN 311667212 · Headquarters: Johnson City, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Cherokee Lake Users Association

    EIN 311781269 · Headquarters: Talbott, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  47. Cherokee Removal Park - Blythe Ferry Inc

    EIN 451447963 · Headquarters: BIRCHWOOD, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  48. Chickasaw Bluffs Conservancy

    EIN 621428660 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  49. Chickasaw Gardens Greentrees Inc

    EIN 621698733 · Headquarters: MEMPHIS, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Chickasaw Shiloh Resource Conservation and Development Counc

    EIN 581821212 · Headquarters: Milledgeville, TN, US · Environment · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  51. Citizens Against the Pellissippi Parkway Inc

    EIN 753011212 · Headquarters: Alcoa, TN, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  52. Citizens for Brentwood Green Space Inc

    EIN 593774387 · Headquarters: Brentwood, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  53. Citizens For Clean Air Water And Food

    EIN 852629181 · Headquarters: Summertown, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  54. Clean Air Partnership of Middle Tennessee

    EIN 208256533 · Headquarters: Nashville, TN, US · Environment · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  55. Clean Water Expected in East Tennessee

    EIN 272031728 · Headquarters: Cosby, TN, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  56. Cleveland Bradley Keep America Beautiful Inc

    EIN 621464507 · Headquarters: Cleveland, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  57. Climate Wise Inc

    EIN 334770344 · Headquarters: NASHVILLE, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Clinch-Powell RC&D Council

    EIN 621396815 · Headquarters: Rutledge, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  59. Close the Loop

    EIN 832698739 · Headquarters: Nashville, TN, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. Coal Creek Watershed Foundation

    EIN 621832028 · Headquarters: KNOXVILLE, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  61. Columbia Dam Now

    EIN 334131708 · Headquarters: Columbia, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  62. Community Beautification & Improvement Project

    EIN 862250859 · Headquarters: Soddy Daisy, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  63. Community Sustainability USA Inc

    EIN 274767328 · Headquarters: Nashville, TN, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  64. Congressional Energy Engagement Foundation

    EIN 923174981 · Headquarters: OOLTEWAH, TN, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  65. Conservation Fisheries

    EIN 621502226 · Headquarters: Knoxville, TN, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990

  66. Coro Lakes Preservation Society

    EIN 871376184 · Headquarters: CORDOVA, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  67. Covington Pike Association Inc

    EIN 820744871 · Headquarters: MEMPHIS, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  68. Croet Greenways Foundation Inc

    EIN 454555907 · Headquarters: OAK RIDGE, TN, US · Environment · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  69. Cultivate Wholeness

    EIN 824990356 · Headquarters: Knoxville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Cumberland Clear

    EIN 393275586 · Headquarters: Oneida, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  71. Cumberland County Master Gardeners Inc

    EIN 844478645 · Headquarters: Crossville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  72. Cumberland Mountain Resource Conservation and Development Area

    EIN 621714170 · Headquarters: Clinton, TN, US · Environment · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  73. Cumberland River Compact Inc

    EIN 621709756 · Headquarters: NASHVILLE, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  74. Cumberland-harpeth Audubon Society C/o Frances Duvall

    EIN 621375511 · Headquarters: NASHVILLE, TN, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  75. Darksky Tennessee

    EIN 994958171 · Headquarters: Arlington, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  76. Deep Culture Inc

    EIN 844102832 · Headquarters: NASHVILLE, TN, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  77. Destiny Center of the Great Smoky Mountains Inc

    EIN 364557357 · Headquarters: Townsend, TN, US · Environment · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  78. Discover Life in America Inc

    EIN 621770910 · Headquarters: GATLINBURG, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990

  79. Done with It

    EIN 871619912 · Headquarters: NASHVILLE, TN, US · Environment · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  80. Duck River Conservancy Inc

    EIN 992628889 · Headquarters: NASHVILLE, TN, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  81. Duck River Watershed Education Committee Inc

    EIN 271001049 · Headquarters: Shelbyville, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  82. Duck River Watershed Society Inc

    EIN 862493863 · Headquarters: Manchester, TN, US · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Ducks Unlimited

    EIN 135643799 · Headquarters: Memphis, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  84. Ducks Unlimited

    EIN 912009004 · Headquarters: Memphis, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990

  85. Ducks Unlimited Inc

    EIN 030318160 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  86. Ducks Unlimited Inc

    EIN 061172501 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  87. Ducks Unlimited Inc

    EIN 061172503 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  88. Ducks Unlimited Inc

    EIN 061183765 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  89. Ducks Unlimited Inc

    EIN 061216231 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  90. Ducks Unlimited Inc

    EIN 061226341 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  91. Ducks Unlimited Inc

    EIN 061233628 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  92. Ducks Unlimited Inc

    EIN 061292773 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  93. Ducks Unlimited Inc

    EIN 061365447 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  94. Ducks Unlimited Inc

    EIN 061398790 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  95. Ducks Unlimited Inc

    EIN 061402767 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  96. Ducks Unlimited Inc

    EIN 061402769 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  97. Ducks Unlimited Inc

    EIN 061402771 · Headquarters: Memphis, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  98. Ducks Unlimited Inc

    EIN 260086208 · Headquarters: Sewanee, TN, US · Environment · Latest available filing year: 2009 · Primary form: IRS Form 990-N

  99. Ducks Unlimited Inc 271 Frozen North Chapter of Mn

    EIN 260084575 · Headquarters: MEMPHIS, TN, USA · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-T

  100. Dyer County Recyles

    EIN 364856629 · Headquarters: Dyersburg, TN, US · Environment · Latest available filing year: 2023 · Primary form: IRS Form 990-N

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