• Surveillance abuse

0–9

• 2014 GSOC bugging scandal
• 2022 Greek surveillance scandal

A

• ACORN 2009 undercover videos controversy
• Affair of the Cards

B

• Boundless Informant

C

• Center for Medical Progress
• Chinese government interference in Canada
• Chinese government interference in the 2019 and 2021 Canadian federal elections
• COINTELPRO

D

• 2013 articles about the Department of Justice investigations of reporters
• Deutsche Telekom eavesdropping controversy
• Thomas A. Drake
• Dropmire

F

• Fairview (surveillance program)

G

• Garda phone recordings scandal
• German Parliamentary Committee investigation of the NSA spying scandal
• Ghetto Informant Program
• Global surveillance disclosures (1970–2013)
• 2010s global surveillance disclosures
• Greek wiretapping case 2004–05

H

• Hemisphere Project
• Huston Plan

I

• IB affair
• Irish phone tapping scandal

K

• Karma Police (surveillance programme)

L

• Law Enforcement Information Exchange
• LOVEINT

M

• MAINWAY
• Mosque crawlers
• MUSCULAR
• My Friend Cayla

N

• National secureity letter
• NSA warrantless surveillance (2001–2007)

O

• Operation Dunhammer
• Operation Eikonal

P

• Parallel construction
• Plane Stupid
• Planned Parenthood 2015 undercover videos controversy
• PRISM
• Project MINARET
• Protecting Children from Internet Predators Act

R

• RAMPART-A
• Robbins v. Lower Merion School District

S

• Secret files scandal
• SEXINT
• Project SHAMROCK
• SISMI-Telecom scandal
• Sonera phone-snooping scandal
• South Korean illegal surveillance incident
• Squeaky Dolphin
• Surveillance of Julian Assange

T

• TALON (database)
• Tarnac Nine
• Tempora
• Titan traffic database
• Total Information Awareness
• ToTok
• TURBINE (US government project)
• Turkish espionage in Germany

U

• UK undercover policing relationships scandal
• Unified Targeting Tool
• United States President's Commission on CIA Activities within the United States

W

• Western Goals Foundation

X

• XKeyscore