The Electronic Frontier Foundation is regularly involved in litigation. The following is a list of cases that have involved the EFF to some degree.
- Burd v. Cole
- Doe v. Cahill
- Dominick v. MySpace
- E. Van Cullens v. John Doe
- First Cash v. John Doe
- Fix Wilson Yard v. City of Chicago
- Manalapan v. Moskovitz
- Merkey v. Yahoo SCOX, Groklaw et. al.
- Mobilisa v. Doe
- RIAA v. Verizon Case Archive
- USA Technologies v. Stokklerk
- 2006 DMCA Rulemaking
- Macrovision v. Sima
- RealNetworks v. DVD-CCA (RealDVD case)
- Sony BMG Litigation Info
- United States v. Elcom Ltd.
- Macrovision v. Sima
- Paramount v. ReplayTV
- Digital Millennium Copyright Act
- Blizzard v. BNETD
- Chamber of Commerce v. Servin
- Lexmark v. Static Control Case Archive
- Macrovision v. Sima
- RealNetworks v. DVD-CCA (RealDVD case)
- RIAA v. Charter Communications Archive
- RIAA v. Verizon Case Archive
- StorageTek v. Custom Hardware
- DMCA Rulemaking
- 2000 DMCA Rulemaking
- 2003 DMCA Rulemaking
- 2006 DMCA Rulemaking
- 2009 DMCA Rulemaking
- E-Voting Rights
- Diebold v. North Carolina Board of Elections
- National Federation of the Blind v. Volusia County
- Online Policy Group v. Diebold
- Sarasota County Re-vote Filing
- White v. Blackwell: Creating True Verifiability in a Battleground State
- Abourezk v. ProBush.com
- ACLU v. Reno II
- Ampex v. Cargle Case Archive
- Apple v. Does
- Bank Julius Baer & Co v. Wikileaks
- Barrett v. Rosenthal
- Bauer v. Wikimedia et al
- Bernstein v. United States
- Burd v. Cole
- Chamber of Commerce v. Servin
- Chicago Auto Show SHUTDOWN
- CLC v. Craigslist
- Commonwealth of Kentucky v. 141 Internet Domain Names
- Diehl v. Crook
- Doe v. Cahill
- Dominick v. MySpace
- DontDateHimGirl.com
- E. Van Cullens v. John Doe
- eBay v. MercExchange
- EFF v. Global Equity (see SPEECH Act § Use in courts)
- Electric Slide Litigation
- Eli Lilly Zyprexa Litigation
- Embroidery Software Protection Coalition v. Ebert & Weaver
- First Cash v. John Doe
- Fix Wilson Yard v. City of Chicago
- Frankel v. Lyons (Barney)
- Fuller v. Doe
- Indymedia Server Takedown
- JibJab Media v. Ludlow Music ("This Land" Parody)
- Johnson v. Barras
- Junger v. Daley
- Landmark and the Internet Archive
- Long Haul v Regents of the University of California
- Medical Week News v. Sanofi-Aventis
- Merkey v. Yahoo SCOX, Groklaw et. al.
- Mobilisa v. Doe
- MPAA v. The People
- Nitke v. Ashcroft
- OdioWorks v Apple
- Online Policy Group v. Diebold
- Request for Depublication of Novartis v. SHAC
- RIAA v. Verizon Case Archive
- Sapient v. Geller
- Savage v. Council on American-Islamic Relations
- Spocko and ABC/KSFO
- Steve Jackson Games v. Secret Service Case Archive
- Tiffany Inc. v. eBay, Inc.
- Williams v. Donald
- Chamber of Commerce v. Servin
- Chicago Auto Show SHUTDOWN
- Diehl v. Crook
- Discover Communications and the Spankmaker
- Electric Slide Litigation
- Embroidery Software Protection Coalition v. Ebert & Weaver
- Frankel v. Lyons (Barney)
- Jones Day v Blockshopper
- Landmark and the Internet Archive
- Lenz v. Universal
- Medical Week News v. Sanofi-Aventis
- MoveOn, Brave New Films v. Viacom
- OdioWorks v Apple
- Online Policy Group v. Diebold
- Sapient v. Geller
- Savage v. Council on American-Islamic Relations
- SHARK v. PRCA
- Tiffany v. eBay
- USP v. Durkee
- Al-Haramain v. Bush
- CCR v Bush
- First Unitarian Church of Los Angeles v. NSA
- Hepting v. AT&T
- Jewel v. NSA
- NSA Multi-District Litigation
- NSA Spying - State Administrator Cases
- Shubert v Bush
- Verizon / MCI
- Clement v. California
- Newmark, et al., v. Turner Broadcasting System, Inc. et al.
- 2600 Mall Case
- AA v. Farechase
- AlScan v. RemarQ
- American Amusement v. Kendrick
- Autodesk v. Oda
- Avrahami v. USNWR
- BITS Against the Empire & Spunk Press
- Blackboard v. Hoffman
- CMU Censorship
- CRLP v. DOJ
- Laurence Canter and Martha Siegel
- Cincinnati BBSers v. Hamilton County
- Clue v. InterNIC
- Compuserve v. Patterson
- DAETC v. FCC
- DCI v. InterNIC
- DISC v. InterNIC
- DOJ v. Microsoft
- Davis Case
- Dennis Watson Case
- Doe v. SEPTA
- Doe v. MySpace Decision
- DoubleClick Cases
- EFGA v. GA
- FBI v. Tucholka Tri Tac
- FCC v. Pacifica
- Ford v. Lane
- Fred Cherry v. DOJ
- Giacalone v. InterNic
- Gilmore v. NSA
- Hollis-Eden v. Wells
- Intel v. Schwartz Convicted in 1995 of cracking passwords
- United States v. Baker the U. of Michigan and the FBI
- Knowledgenet v. InterNIC et al
- Konop v. Hawaiian Airlines
- LaMacchia
- Lotus Cases
- Loudon Library
- MTV v. Curry
- Medinex v. Awe2bad4mdnx
- Montreal BBSes
- Multnomah Library v. US
- PGP & Phil Zimmermann
- PROFS (Armstrong v. Exec. Offc. of the President)
- Phiber Optik
- RIAA v. Diamond
- Roadrunner v. InterNIC
- Rural Metro v. Doe
- Scientology Cases
- Sheehan v. Experian
- Smithsonian
- Stratton, Oakmont, Porush v. Prodigy
- Toys 'R' Us v. Roadkills-R-Us
- US v. Thomases
- USTA v. FCC