• 
  Alabama
  •  - Alabama Ghost Hunters Society
  •  - MOPI
  •  - GHOTS
  •  - Alabama Ghost Research Society
     
•  Alaska
  •   - IOPIA
  •   - Maritime Ghosts of the Klondike
     
•  Arizona
  •  - Forgotten Arizona
  •  - Paranormal Research Investigators
  •  - Arizona Paranormal Investigations
  •  - Arizona Desert Ghost Hunters
  •  - Wailing Bansidhe Investigations
     
•  Arkansas -
  •  - Central Arkansas Society for Paranormal Research
  •  - Northwest Arkansas Ghost Connection
  •  - River Valley Paranormal Research and Investigations NEW
  •  - SPIRIT
     
•  California
  •  - L.A.P.R.G. - L.A. Paranormal Research Group
  •  - American Paranormal Investigations of Sacramento
  •  - Ghost Trackers
  •  - San Diego Paranormal Research Project
  •  - BAGHS - Bay Area Ghost Hunters Society
  •  - San Gabriel Valley Paranormal Researchers
  •  - Pacific Paranormal Investigations
  •  - Southern California Ghost Hunters Society
  •  - Southern California Ghost Hunters
  •  - The California Paranormal Society
  •  - Bay Area Paranormal Investigations (BAPI)
     
•  Colorado
  •  - MVPs
  •  - ParaFPI
  •  - CCPI
  •  - GI - Colorado
  •  - Rocky Mountain Paranormal Research Society
  •  - American Association for Critical Scientific Investigation into Claimed Hauntings
     
•  Connecticut
  •  - L.I.F.E. Foundation
  •  - C.A.I.P.R.S. - Cape And Islands Paranormal Research Society
  •  - Entity Seekers
  •  - Aware Foundation: Paranormal Research
     
•  Delaware
  •  - R.E.A.L - Research and Evidence of the AfterLife
     
•  East Coast
  •  - E.C.G.C. - East Coast GhostHunters Club
     
•  Florida -
  •  - South Florida Ghost Team
  •  - The National Paranormal Society
  •  - Florida Paranormal Research Foundation
  •  - Southern Ghosts
  •  - Lee County Ghost Hunters
  •  - GHG Ghost Hunters
  •  - First Coast Paranormal Investigations of Jacksonville
  •  - Southern Ghost Tours
  •  - Pensacola Historical Society
  •  - Daytona Beach Paranormal Research Group
  •  - Big Bend Ghost Trackers
  •  - Forgotten Coast Paranormal Investigators
  •  - Florida Ghost Chapter
  •  - P.R.O.O.F. - Paranormal Research Organization of Florida
  •  - Peace River Ghost Tracker
  •  - Halifax Hauntings
  •  - Orlando Ghost Tours
  •  - New Smyrna Beach Ghost Tour
  •  - Shadow Chasers of The Big Bend NEW
     
•  Georgia
  •  - Georgia Ghost Society
  •  - Historic Ghost Watch
  •  - Savannah Walks
  •  - Ghoststock
  •  - Northwest Georgia Paranormal Investigation Team
  •  - Ghost Rider Investigation Team
  •  - PING, Paranormal Investigators of North Georgia
     
•  Hawaii
  •  N/A
     
•  Idaho
  •  - Idaho Spirit Seekers
     
•  Illinois
  •  - Ghost Research Society
  •  - Springfield Ghost Society
  •  - Ghosts of the Prairie
  •  - Crawford County Illinois Ghost Hunters Society
  •  - The Back Roads Ghost Society of Chicago
  •  - Paranormal & Cryptozoology - Chicago
  •  - Will County Ghost Hunters Society
  •   - The Ghost Hunter's Society™
  •  - Stateline Paranormal Investigators
  •  - Chicago Ghost Investigations
     
•  Indiana
  •  - Proof Paranormal
  •  - Indiana Ghost Trackers
  •  - Indiana Paranormal Investigations
  •  - Southern Indiana Paranormal Investigators
     
•  Iowa
  •  - DIEPART
  •  - Iowa Center For Paranormal Research
  •  - Central Iowa Ghost Hunting Team
     
•  Kansas
  •  - Paranormal Activity Investigators
  •  - Kansas Ghost Works
  •  - Olathe Society for Paranormal Research & Investigation
     
•  Kentucky
  •  - PsyTech - Kentucky Ghost Hunters
  •  - Southern Paranormal Research
  •  - S.I.G.H.T. - Scientific Investigative Ghost Hunting Team
  •  - The Louisville Ghost Hunters Society
  •  - Ghost Hunter at Ghost Chasers International
  •  - Kentucky Apparition Chasers
  •  - KPR - Kentucky Paranormal Research
  •  - Kentucky Regional Paranormal Society
  •  - Kentucky Shadow Chasers
     
•  Louisiana
  •  - Louisiana Spectral Research Center
  •  - Louisiana Spirits
  •  - New Orleans Paranormal and Occult Research Society
  •  - The Mytles Plantation - Official Site
  •  - The Mytles Plantation
     
•  Maine
  •  - Maine's Paranormal Research Assoc.
     
•  Maryland
  •  - Scary Screaming Ghosts of Maryland
  •  - MD-PIC - Maryland Paranormal Investigators Coalition
  •  - The Baltimore Society for Paranormal Research
  •  - Eastern Shore Paranormal
  •  - The American Battlefield: Ghost Hunters Society
     
•  Massachusetts -
  •  - M.G.H.S. - Massachusetts Ghost Hunting Society
  •  - E.C.P.R.S. - East Coast Paranormal Research Society
  •  - ISIS Paranormal
  •  - Barnstable Village Haunted History Walking Tour
  •  - New England Society of Paranormal Investigators NEW
     
•  Michigan
  •  - Ghost Chasers Of Michigan
  •  - Ghost Hunters of Southern Michigan
  •  - West Michigan Ghost Hunters Society
  •  - West Michigan Spirit Seekers
  •  - Great Lakes Paranormal Research Organization
     
•  Minnesota
  •  - Minnesota Ghosts
  •  - Minnesota Paranormal Investigators Group
  •  - The Tomb Investigators
     
•  Mississippi
  •  - Observations - Meridian
  •  - SPIRE North Mississippi Paranormal Investigators
  •  - Ghost Hounds
     
•  Missouri -
  •  - Ghost Haunters
  •  - P.R.I.S.M. - Paranormal Research and Investigative Studies Midwest
  •  - PRISM - St. Louis
  •  - Ghosts & Haunts in Missouri - St. Louis
  •  - Ghost Hunters of St. Louis, Transcendental Society
  •  - Missouri Paranormal
  •  - Paranormal Association of The Heartland NEW
     
•  Montana
  •  - Umbria Paranormal Research Team
     
•  Nebraska
  •  - P.R.I.S.M. - Paranormal Research and Investigative Studies Midwest
  •  - Real Ghost Hunters
  •  - Great Plains Paranormal Research Society
     
•  Nevada
  •  - Spirits - Speak
  •  - Las Vegas Paranormal Investigations
  •  - Las Vegas Society of Supernatural Investigation
  •  - Haunted Vegas Tours
  •  - Janice Oberding's Haunted Nevada
     
•  New England
  •  - The Paranormal Research Society of New England
  •  - Annual New England Ghost Conference
  •  - Official website of Ed and Lorraine Warren
  •  - Cosmic Society
  •  - Haunted New England
  •  - New England Anomalies Research (NEAR)
     
•  New Hampshire
  •  - Trughost.com
  •  - N.H.S.W. - New Hampshire Spirit Watch
     
•  New Jersey
  •  - New Jersey Ghost Organization
  •  - South Jersey Ghost Research
  •  - Soul Trackers
  •  - Garden State Ghost Investigations
  •  - South Jersey Paranormal Research
  •  - Tri-State Paranormal Research
  •  - New Jersey Ghost Research
  •  - N.J.P.R. - North Jersey Paranormal Research
  •  - SpiritSearchers
  •  - NJGHS - New Jersey Ghost Hunters Society
  •  - Eastern Seacoast Paranormal Research & Studies
  •  - Preternatural Research Society
  •  - P.I.T. Paranormal Investigating Team
     
•  New Mexico
  •  - Southwest Ghost Hunter's Association
  •  - GI:New Mexico Ghost Investigation
     
•  New York
  •  - Western New York Paranormal
  •  - ISIS Paranormal
  •  - Tri-State Paranormal Research
  •  - New York Ghost Chapter
  •  - Supernatural NY Paranormal
  •  - Mason Winfield Paranormal Studies
  •  - The Phantom Tour
  •  - Syracuse Ghost Hunters
     
•  North Carolina
  •  - L.E.M.U.R.
  •  - North Carolina Paranormal Phenomena Research Society
  •  - Rhine Research Center
  •  - Metrolina Paranormal Research
  •  - East Coast Hauntings Organization
     
•  North Dakota
  •  - Grand Forks Ghost Hunters
     
•  Ohio
  •  - Ancient Tones & Haunted History
  •  - G.H.O.S.T. - Ghost Hunters Ohio Search Team
  •  - Deadframe Paranormal Research Group
  •  - Ghost Chasers L.L.C.
  •  - PRO - Paranormal Researchers of Ohio
  •  - Haunted Heartland Tours
  •  - Ohio Paranormal Investigation Network
  •  - Ghosts of Ohio
  •  - Ohio Ghost Researchers
  •  - Moon Spenders
  •  - Tri-Mar Paranormal Research
     
•  Oklahoma
  •  N/A
     
•  Oregon
  •  - PPRS - Pacific Paranormal Research Society
  •  - Trail's End Paranormal Society
  •  - Ghosts, Critters & Sacred Places of Oregon & Washington
  •  - Northwest Paranormal Investigations
  •  - A.G.H.O.S.T. - Advanced Ghost Hunters of Seattle - Tacoma
     
•  Pennsylvania
  •  - The Paranormal Society of Pennsylvania
  •  - NCPRIT - Northampton County Paranormal Research & Investigation Team
  •  - Allegheny Mountain Ghosthunters
  •  - Berks Lehigh Paranormal Association
  •  - Black Horse Paranormal Research
  •  - Ghost Research Foundation
  •  - N.E.PA.G.H.C. - The Northeastern Pennsylvania Ghost Hunters Club
  •  - Western Pennsylvania Orgnaization for Paranormal Research
  •  - The Paranormal Society of Pennsylvania
  •  - The Center for Paranormal Investigations
     
•  Rhode Island
  •  - TAPS - Atlantic Paranormal Society
  •  - RI Paranormal
     
•  South Carolina
  •  - Paranormal Search and Investigation Group
  •  - SC Paranormal Research Group
     
•  South Dakota
  •  N/A
     
•  Tennessee
  •  - Memphis - Mid South Ghost Hunters
  •  - Adsagsona Paranormal Society
  •  - Ghosts of Tennessee
  •  - Middle Tennessee Paranormal Research Society
  •   - Memphis Paranormal Investigations
  •  - Tennessee Ghost Society
     
•  Texas -
  •  - Paranormal Investigations of Texas
  •  - Dagulf's Ghost Paranormal Investigations
  •  - Paranormal Research Society of Texas
  •  - Corpus Christi Paranormal Group
  •  - DFW Paranormal Research of North Texas
  •  - G.H.O.S.T. - Ghost Hunters of South Texas
  •  - Lone Star Spirits
  •  - The Association for the Study of Unexplained Phenomenon
  •  - Para-Views NEW
     
•  Utah
  •  - CCPI
  •  - Utah Ghost Organization
  •  - The official website of The G.I.S.
  •  - Investigators of Spiritual Connections
  •  - Utah Ghost Hunters Society
     
•  Vermont
  •  - ISIS Paranormal
  •  - Bennington Paranormal Investigation
     
•  Virginia -
  •  - Hampton Roads Paranormal Research Group
  •  - Virginia Ghosts
  •  - Supernatural Entity Anomaly Research & Cryptid Hunters NEW
     
•  Washington
  •  - South Washington Paranormal Research
  •  - A.G.H.O.S.T. - Advanced Ghost Hunters of Seattle & Tacoma
  •  - Ghosts, Critters & Sacred Places of Washington & Oregon
  •  - Old Western State Hospital History and Pictures Washington State
  •  - Washington State Ghost Society
  •  - Spokane Ghost Trackers
  •  - APART - Auburn Paranormal Activities Research Team
  •  - Washington State Paranormal Investigations and Research
     
•  Washington DC
  •  - Washington DC Metro Area Ghost Watchers
  •  - DCGhosts
     
•  West Virginia
  •  - West Virginia Ghost Hunters
  •  - Eastern West Virginia Ghost Investigations
  •  - INFINITY Paranormal Investigations Network
     
•  Wisconsin
  •  - Southern Wisconsin Paranormal Research Group
  •  - Wausau Paranormal Research Society
  •  - Kindred Spirits Paranormal
     
•  Wyoming
  •  N/A

Outside The United States

• 
  Africa
  •  - Mystery Ghost Bus Tour
     
•  Australia
  •  - Campbelltown Ghosthunters Society
  •  - OZ Ghost Research
  •  - Paranormal Australia
  •  - Paranormal Field Investigators
  •  - Perth GhostHunters
  •  - AGHS - Australian Ghost Hunters Society
   
•  Canada
  •  - Toronto and Ontario Ghosts and Hauntings Research Society
  •  - Hauntings Research Group
  •  - S.P.E.C.T.E.R.
  •  - Haunted Hamilton
  •  - The Kitchener-Waterloo Paranormal Research Society
  •  - Ghost Walks
     
•  National and International
  •  - International Society of Paranormal Investigators
  •  - American Ghost Society
  •  - Seekers of the Unknown
  •  - Foundation for Paranormal Research
  •  - Infinity Paranormal
  •  - International Ghost Hunters Society
  •  - The Society for Paranormal Investigation
     
•  United Kingdom & Surrounding Areas
  •  - TCPI
  •  - Ghost Hunter Extraordinaire
  •  - Ghost Watch UK
  •  - The Ghost Club Society
  •  - The Ghost Club
  •  - Ghost 2 Ghosts
  •  - C.O.T.C Paranormal Investigations
  •  - Cambridge Paranormal
  •  - Derby Ghosts
  •  - Derby City Ghosts
  •  - Spirit Searchers Paranormal Investigations

• Ghost Gadgets
• Shadowlands Ghosthunter Store
• Ghost Tech
• Paranormal Investigation
• Get Ghost Gear
• EMF Safety SuperStore

Photography

• Photographing The Paranormal
• Ghosts On Film - Is that a ghost?
• Ghost Study = Free ghost photo site

Electronic Voice Phenomena (EVP)

• AA-EVP - American Association of Electronic Voice Phenomena
• EVP Communications
• Haunted Voices EVP Research
• CJ EVP Research
• The Big Circle - Bridge To The Afterlife
• Whispers Of The Night
• Renees Ghosts

Radio / Podcasts

• Ghostly Talk
• PsiTalk - Online companion to Paranormal Talk Radio
• WPARanormal - Talk Radio
• Shadows Of Doubt NEW

Tours

• Sixth Sense Savannah (Savanah, Georgia) NEW
• South East Ghost Tours (U.K.)

Ghost Cams

• Evansville Courier & Press - Willard Library
• Queen Mary
• GhostWatcher
• The Asylums Gate
• The Lexington
• Lincoln Webcam
• Ordsall Hall
• GhostWatch at Irelandseye.com

Paranormal / Ghost Directories

• Ghostly Gateway
• Haunted Places Directory
• PARAseek
• Ghost Village
• Horrorfind

Hauntings and Stories

• Sighting Seekers
• Shadowlands
• Winter Steel
• What Was Then - Tales of the Unexplained
• American Ghosts
• Hollow Hill
• Ghosts in the `ville

Personal / Enthusiest

• GhostBumps
• BabyLissa's Haunted Haven
• Ghostish
• Angels & Ghosts

Other

• MyParaSpace - Paranormal Meeting Place
• Spirit Sanctuary - Grief counseling through afterlife communication
• The Haunted Housekeeper
• Paranormal News
• All About Ghosts
• Paranormal News at About.com
• Clairvoyancy and the Paranormal
• MysteryMag
• Obiwan's UFO - Paranormal Page
• Mystical Blaze
• Ghost Files
• Spellfyre's Ghost Web